{"kind": "tool", "major": "18", "item": {"slug": "createdb", "name": "createdb", "name_zh": "", "category": "\u5ba2\u6237\u7aef\u7a0b\u5e8f", "summary": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "aliases": ["createdb"], "content_hash": "d3ed0e51664ab171ed0c08dad5d637bd591618853043ec3bbe805e9a999fa23e", "versions": {"10": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "10.23"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "16"}], "tables": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/10/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/10/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/10/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": 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(This name is processed as a double-quoted identifier.)", "signature": "-D tablespace --tablespace= tablespace", "source_url": "/docs/10/app-createdb.html", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "summary": "Echo the commands that createdb generates and sends to the server.", "signature": "-e --echo", "source_url": "/docs/10/app-createdb.html", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 .", "signature": "-E encoding --encoding= encoding", "source_url": "/docs/10/app-createdb.html", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "summary": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype .", "signature": "-l locale --locale= locale", "source_url": "/docs/10/app-createdb.html", "description": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype ."}, {"names": ["--lc-collate= locale"], "summary": "Specifies the LC_COLLATE setting to be used in this database.", "signature": "--lc-collate= locale", "source_url": "/docs/10/app-createdb.html", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "summary": "Specifies the LC_CTYPE setting to be used in this database.", "signature": "--lc-ctype= locale", "source_url": "/docs/10/app-createdb.html", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["-O owner", "--owner= owner"], "summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "signature": "-O owner --owner= owner", "source_url": "/docs/10/app-createdb.html", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-T template", "--template= template"], "summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "signature": "-T template --template= template", "source_url": "/docs/10/app-createdb.html", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "summary": "Print the createdb version and exit.", "signature": "-V --version", "source_url": "/docs/10/app-createdb.html", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "summary": "Show help about createdb command line arguments, and exit.", "signature": "-? --help", "source_url": "/docs/10/app-createdb.html", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "signature": "-h host --host= host", "source_url": "/docs/10/app-createdb.html", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "signature": "-p port --port= port", "source_url": "/docs/10/app-createdb.html", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "summary": "User name to connect as.", "signature": "-U username --username= username", "source_url": "/docs/10/app-createdb.html", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. 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"/docs/10/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": 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\u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u5305\u88c5\u5668\u3002\u901a\u8fc7\u6b64\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\uff0c\u5728\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u9009\u9879\u5bf9\u5e94\u5e95\u5c42 SQL \u547d", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div class=\"refsect1\"><h2>\u63cf\u8ff0</h2><p> <span class=\"application\">createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code class=\"option\">-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p><span class=\"application\">createdb</span> \u662f <acronym class=\"acronym\">SQL</acronym> \u547d\u4ee4 <a class=\"xref\" href=\"/zh/docs/10/sql-createdatabase.html\"><span class=\"refentrytitle\">CREATE DATABASE</span></a> \u7684\u5305\u88c5\u5668\u3002\u901a\u8fc7\u6b64\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\uff0c\u5728\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002</p></div><div class=\"refsect1\"><h2>\u9009\u9879</h2><p> <span class=\"application\">createdb</span> \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><em class=\"replaceable\"><code>dbname</code></em></span></dt><dd><p>        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span class=\"term\"><em class=\"replaceable\"><code>description</code></em></span></dt><dd><p>        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-D <em class=\"replaceable\"><code>tablespace</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--tablespace=<em class=\"replaceable\"><code>tablespace</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-e</code><br/></span><span class=\"term\"><code class=\"option\">--echo</code></span></dt><dd><p>        \u56de\u663e <span class=\"application\">createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-E <em class=\"replaceable\"><code>encoding</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--encoding=<em class=\"replaceable\"><code>encoding</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span class=\"productname\">PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a class=\"xref\" href=\"/zh/docs/10/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-l <em class=\"replaceable\"><code>locale</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--locale=<em class=\"replaceable\"><code>locale</code></em></code></span></dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code class=\"option\">--lc-collate</code> \u548c <code class=\"option\">--lc-ctype</code>\u3002</p></dd><dt><span class=\"term\"><code class=\"option\">--lc-collate=<em class=\"replaceable\"><code>locale</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-ctype=<em class=\"replaceable\"><code>locale</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-O <em class=\"replaceable\"><code>owner</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--owner=<em class=\"replaceable\"><code>owner</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-T <em class=\"replaceable\"><code>template</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--template=<em class=\"replaceable\"><code>template</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-V</code><br/></span><span class=\"term\"><code class=\"option\">--version</code></span></dt><dd><p>        \u6253\u5370 <span class=\"application\">createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-?</code><br/></span><span class=\"term\"><code class=\"option\">--help</code></span></dt><dd><p>       \u663e\u793a\u6709\u5173 <span class=\"application\">createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p><code class=\"option\">-D</code>\u3001<code class=\"option\">-l</code>\u3001<code class=\"option\">-E</code>\u3001<code class=\"option\">-O</code> \u548c <code class=\"option\">-T</code> \u9009\u9879\u5bf9\u5e94\u5e95\u5c42 SQL \u547d\u4ee4 <a class=\"xref\" href=\"/zh/docs/10/sql-createdatabase.html\"><span class=\"refentrytitle\">CREATE DATABASE</span></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u89c1\u8be5\u547d\u4ee4\u3002</p><p> <span class=\"application\">createdb</span> \u8fd8\u63a5\u53d7\u4ee5\u4e0b\u7528\u4e8e\u8fde\u63a5\u53c2\u6570\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"option\">-h <em class=\"replaceable\"><code>host</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--host=<em class=\"replaceable\"><code>host</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-p <em class=\"replaceable\"><code>port</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--port=<em class=\"replaceable\"><code>port</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-U <em class=\"replaceable\"><code>username</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--username=<em class=\"replaceable\"><code>username</code></em></code></span></dt><dd><p>        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-w</code><br/></span><span class=\"term\"><code class=\"option\">--no-password</code></span></dt><dd><p>        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code class=\"filename\">.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-W</code><br/></span><span class=\"term\"><code class=\"option\">--password</code></span></dt><dd><p>        \u5f3a\u5236 <span class=\"application\">createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span class=\"application\">createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span class=\"application\">createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code class=\"option\">-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--maintenance-db=<em class=\"replaceable\"><code>dbname</code></em></code></span></dt><dd><p>         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code class=\"literal\">postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code class=\"literal\">template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a class=\"link\" href=\"/zh/docs/10/libpq.html#LIBPQ-CONNSTRING\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/10/app-createdb.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u5305\u88c5\u5668\u3002\u901a\u8fc7\u6b64\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\uff0c\u5728\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u9009\u9879\u5bf9\u5e94\u5e95\u5c42 SQL \u547d", "version": "10", "link_map": {"/zh/docs/10/app-createdb.html": "/docs/10/app-createdb.html", "/zh/docs/10/sql-createdatabase.html": "/docs/10/sql-createdatabase.html", "/zh/docs/10/libpq.html#LIBPQ-CONNSTRING": "/docs/10/libpq.html#LIBPQ-CONNSTRING", "/zh/docs/10/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED": "/docs/10/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED"}, "body_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p> <span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p><span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/10/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u5305\u88c5\u5668\u3002\u901a\u8fc7\u6b64\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\uff0c\u5728\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002</p></div><div><h2>\u9009\u9879</h2><p> <span>createdb</span> \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div><dl><dt><span><em><code>dbname</code></em></span></dt><dd><p>        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span></dt><dd><p>        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span></dt><dd><p>        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/10/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span></dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code>--lc-collate</code> \u548c <code>--lc-ctype</code>\u3002</p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span></dt><dd><p>        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span></dt><dd><p>       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p><code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c <code>-T</code> \u9009\u9879\u5bf9\u5e94\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/10/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u89c1\u8be5\u547d\u4ee4\u3002</p><p> <span>createdb</span> \u8fd8\u63a5\u53d7\u4ee5\u4e0b\u7528\u4e8e\u8fde\u63a5\u53c2\u6570\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span></dt><dd><p>        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span></dt><dd><p>        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span></dt><dd><p>        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span></dt><dd><p>         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/10/libpq.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/10/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "4419ab5c2a18d899e146bf62a5c01b5f92feea77d8a6d2a90c85c611b56188ad", "content_hash": "f00d906cfd0804532992ac7961a5de97c3b32413f7ab364ecc135d77e1894728", "source_database": "center", "source_revision": "f9301feba91e2e2566038a36b8cee0e4402db68989538f88670fddd20b1f78ea"}, "signature": "createdb [ connection-option ...] [ option ...] [ dbname [ description ]]", "tables_zh": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/10/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/10/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/10/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/10/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "description": ["\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u5305\u88c5\u5668\u3002\u901a\u8fc7\u6b64\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\uff0c\u5728\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u9009\u9879\u5bf9\u5e94\u5e95\u5c42 SQL \u547d"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}], "manual_html": "", "manual_path": "app-createdb.html", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/10/app-createdb.html", "method": "same-major semantic node", "sha256": "0e799d9ade6a5cce9f9ae96c85f7d024dc6da872ba3d4b4aac2543d9e9481eb7", "language": "zh", "matched_nodes": ["#APP-CREATEDB/div[2]/p[1]", "#APP-CREATEDB/div[3]/h2[0]", "#APP-CREATEDB/div[4]/p[1]", "#APP-CREATEDB/div[4]/p[2]", "#APP-CREATEDB/div[4]/p[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[13]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[15]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[17]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[19]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[21]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[23]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[9]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[0]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[1]", "#APP-CREATEDB/div[5]/p[1]", "#APP-CREATEDB/div[5]/p[3]", "#APP-CREATEDB/div[5]/p[4]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[1]", "#APP-CREATEDB/div[6]/h2[0]", "#APP-CREATEDB/div[6]/p[2]", "#APP-CREATEDB/div[7]/h2[0]", "#APP-CREATEDB/div[7]/p[1]", "#APP-CREATEDB/div[8]/h2[0]", "#APP-CREATEDB/div[8]/p[1]", "#APP-CREATEDB/div[9]/h2[0]"]}], "language": "zh", "original_text": {"/versions/10/description/0": "createdb \u2014 create a new PostgreSQL database", "/versions/10/facts/0/label": "Documented executable", "/versions/10/facts/1/label": "Executable version", "/versions/10/facts/2/label": "Reference inventory", "/versions/10/facts/2/value": "Client applications", "/versions/10/facts/3/label": "Option definition groups", "/versions/10/tables/0/title": "Documented options", "/versions/10/tables/1/title": "Environment variables", "/versions/10/tables/0/rows/0/summary": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)", "/versions/10/tables/0/rows/1/summary": "Echo the commands that createdb generates and sends to the server.", "/versions/10/tables/0/rows/2/summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 .", "/versions/10/tables/0/rows/3/summary": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype .", "/versions/10/tables/0/rows/4/summary": "Specifies the LC_COLLATE setting to be used in this database.", "/versions/10/tables/0/rows/5/summary": "Specifies the LC_CTYPE setting to be used in this database.", "/versions/10/tables/0/rows/6/summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "/versions/10/tables/0/rows/7/summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "/versions/10/tables/0/rows/8/summary": "Print the createdb version and exit.", "/versions/10/tables/0/rows/9/summary": "Show help about createdb command line arguments, and exit.", "/versions/10/tables/0/columns/0/label": "Option and arguments", "/versions/10/tables/0/columns/1/label": "Description", "/versions/10/tables/0/rows/10/summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "/versions/10/tables/0/rows/11/summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "/versions/10/tables/0/rows/12/summary": "User name to connect as.", "/versions/10/tables/0/rows/13/summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password.", "/versions/10/tables/0/rows/14/summary": "Force createdb to prompt for a password before connecting to a database.", "/versions/10/tables/0/rows/15/summary": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options.", "/versions/10/tables/1/columns/0/label": "Variable", "/versions/10/tables/1/columns/1/label": "Meaning", "/versions/10/tables/1/rows/0/description": "If set, the name of the database to create, unless overridden on the command line.", "/versions/10/tables/1/rows/1/description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE .", "/versions/10/tables/0/rows/7/signature/text": "-T template --template= template"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "8944354c9c24bd3d4c2eaf365682f6dcd357ebb8f9aa0a96962e93507b3149d4", "canonical_center_text_hash": "f00d906cfd0804532992ac7961a5de97c3b32413f7ab364ecc135d77e1894728"}, "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u5305\u88c5\u5668\u3002\u901a\u8fc7\u6b64\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\uff0c\u5728\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u9009\u9879\u5bf9\u5e94\u5e95\u5c42 SQL \u547d", "comparison_data": {"options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "signature": "-D tablespace --tablespace= tablespace", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "signature": "-e --echo", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "signature": "-E encoding --encoding= encoding", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "signature": "-l locale --locale= locale", "description": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype ."}, {"names": ["--lc-collate= locale"], "signature": "--lc-collate= locale", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "signature": "--lc-ctype= locale", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["-O owner", "--owner= owner"], "signature": "-O owner --owner= owner", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-T template", "--template= template"], "signature": "-T template --template= template", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "signature": "-V --version", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "signature": "-? --help", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "signature": "-h host --host= host", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "signature": "-p port --port= port", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "signature": "-U username --username= username", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "signature": "-w --no-password", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "signature": "-W --password", "description": "Force createdb to prompt for a password before connecting to a database. This option is never essential, since createdb will automatically prompt for a password if the server demands password authentication. However, createdb will waste a connection attempt finding out that the server wants a password. In some cases it is worth typing -W to avoid the extra connection attempt."}, {"names": ["--maintenance-db= dbname"], "signature": "--maintenance-db= dbname", "description": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options."}], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}]}, "comparison_hash": "db91fb96fc81e615f9b933bce2e7c84ff8c36b94f76ee37930d4efb2d04657ee", "manual_language": "zh", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p> <span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p><span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/10/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u5305\u88c5\u5668\u3002\u901a\u8fc7\u6b64\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\uff0c\u5728\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002</p></div><div><h2>\u9009\u9879</h2><p> <span>createdb</span> \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div><dl><dt><span><em><code>dbname</code></em></span></dt><dd><p>        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span></dt><dd><p>        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span></dt><dd><p>        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/10/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span></dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code>--lc-collate</code> \u548c <code>--lc-ctype</code>\u3002</p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span></dt><dd><p>        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span></dt><dd><p>       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p><code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c <code>-T</code> \u9009\u9879\u5bf9\u5e94\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/10/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u89c1\u8be5\u547d\u4ee4\u3002</p><p> <span>createdb</span> \u8fd8\u63a5\u53d7\u4ee5\u4e0b\u7528\u4e8e\u8fde\u63a5\u53c2\u6570\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span></dt><dd><p>        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span></dt><dd><p>        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span></dt><dd><p>        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span></dt><dd><p>        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span></dt><dd><p>         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/10/libpq.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/10/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "11": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "11.22"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "16"}], "tables": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/11/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/11/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/11/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "summary": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)", "signature": "-D tablespace --tablespace= tablespace", "source_url": "/docs/11/app-createdb.html", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "summary": "Echo the commands that createdb generates and sends to the server.", "signature": "-e --echo", "source_url": "/docs/11/app-createdb.html", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 .", "signature": "-E encoding --encoding= encoding", "source_url": "/docs/11/app-createdb.html", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "summary": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype .", "signature": "-l locale --locale= locale", "source_url": "/docs/11/app-createdb.html", "description": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype ."}, {"names": ["--lc-collate= locale"], "summary": "Specifies the LC_COLLATE setting to be used in this database.", "signature": "--lc-collate= locale", "source_url": "/docs/11/app-createdb.html", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "summary": "Specifies the LC_CTYPE setting to be used in this database.", "signature": "--lc-ctype= locale", "source_url": "/docs/11/app-createdb.html", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["-O owner", "--owner= owner"], "summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "signature": "-O owner --owner= owner", "source_url": "/docs/11/app-createdb.html", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-T template", "--template= template"], "summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "signature": "-T template --template= template", "source_url": "/docs/11/app-createdb.html", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "summary": "Print the createdb version and exit.", "signature": "-V --version", "source_url": "/docs/11/app-createdb.html", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "summary": "Show help about createdb command line arguments, and exit.", "signature": "-? --help", "source_url": "/docs/11/app-createdb.html", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "signature": "-h host --host= host", "source_url": "/docs/11/app-createdb.html", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "signature": "-p port --port= port", "source_url": "/docs/11/app-createdb.html", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "summary": "User name to connect as.", "signature": "-U username --username= username", "source_url": "/docs/11/app-createdb.html", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password.", "signature": "-w --no-password", "source_url": "/docs/11/app-createdb.html", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "summary": "Force createdb to prompt for a password before connecting to a database.", "signature": "-W --password", "source_url": "/docs/11/app-createdb.html", "description": "Force createdb to prompt for a password before connecting to a database. This option is never essential, since createdb will automatically prompt for a password if the server demands password authentication. However, createdb will waste a connection attempt finding out that the server wants a password. In some cases it is worth typing -W to avoid the extra connection attempt."}, {"names": ["--maintenance-db= dbname"], "summary": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options.", "signature": "--maintenance-db= dbname", "source_url": "/docs/11/app-createdb.html", "description": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . 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["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "center_zh": {"title": "createdb", "locale": "zh-Hans", "source": {"key": "createdb", "locale": "zh-Hans", "version": "11", "text_hash": "4df3f9b25f78a766e73c76ea1848c8042d1a96876c92480c1e17cd9c190deb80", "collection": "tool", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "53315ddaf3b3f9e6669fd1edc096bbb2cd4a65ea3e836c89e542b43af9ba3a7f"}, "payload": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "11.22"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "16"}], "tables": [{"key": "options", "rows": [{"summary": 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\u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div class=\"refsect1\"><h2>\u63cf\u8ff0</h2><p>\n<span class=\"application\">createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code class=\"option\">-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span class=\"application\">createdb</span> \u662f <acronym class=\"acronym\">SQL</acronym> \u547d\u4ee4 <a class=\"xref\" href=\"/zh/docs/11/sql-createdatabase.html\"><span class=\"refentrytitle\">CREATE DATABASE</span></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div class=\"refsect1\"><h2>\u9009\u9879</h2><p>\n<span class=\"application\">createdb</span> \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><em class=\"replaceable\"><code>dbname</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span class=\"term\"><em class=\"replaceable\"><code>description</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-D <em class=\"replaceable\"><code>tablespace</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--tablespace=<em class=\"replaceable\"><code>tablespace</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-e</code><br/></span><span class=\"term\"><code class=\"option\">--echo</code></span></dt><dd><p>\n        \u56de\u663e <span class=\"application\">createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-E <em class=\"replaceable\"><code>encoding</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--encoding=<em class=\"replaceable\"><code>encoding</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span class=\"productname\">PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a class=\"xref\" href=\"/zh/docs/11/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-l <em class=\"replaceable\"><code>locale</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--locale=<em class=\"replaceable\"><code>locale</code></em></code></span></dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code class=\"option\">--lc-collate</code> \u548c <code class=\"option\">--lc-ctype</code>\u3002</p></dd><dt><span class=\"term\"><code class=\"option\">--lc-collate=<em class=\"replaceable\"><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-ctype=<em class=\"replaceable\"><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-O <em class=\"replaceable\"><code>owner</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--owner=<em class=\"replaceable\"><code>owner</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-T <em class=\"replaceable\"><code>template</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--template=<em class=\"replaceable\"><code>template</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-V</code><br/></span><span class=\"term\"><code class=\"option\">--version</code></span></dt><dd><p>\n        \u6253\u5370 <span class=\"application\">createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-?</code><br/></span><span class=\"term\"><code class=\"option\">--help</code></span></dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span class=\"application\">createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code class=\"option\">-D</code>\u3001<code class=\"option\">-l</code>\u3001<code class=\"option\">-E</code>\u3001<code class=\"option\">-O</code> \u548c\n    <code class=\"option\">-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a class=\"xref\" href=\"/zh/docs/11/sql-createdatabase.html\"><span class=\"refentrytitle\">CREATE DATABASE</span></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span class=\"application\">createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"option\">-h <em class=\"replaceable\"><code>host</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--host=<em class=\"replaceable\"><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-p <em class=\"replaceable\"><code>port</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--port=<em class=\"replaceable\"><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-U <em class=\"replaceable\"><code>username</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--username=<em class=\"replaceable\"><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-w</code><br/></span><span class=\"term\"><code class=\"option\">--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code class=\"filename\">.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-W</code><br/></span><span class=\"term\"><code class=\"option\">--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span class=\"application\">createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span class=\"application\">createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span class=\"application\">createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code class=\"option\">-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--maintenance-db=<em class=\"replaceable\"><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code class=\"literal\">postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code class=\"literal\">template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a class=\"link\" href=\"/zh/docs/11/libpq.html#LIBPQ-CONNSTRING\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/11/app-createdb.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42", "version": "11", "link_map": {"/zh/docs/11/app-createdb.html": "/docs/11/app-createdb.html", "/zh/docs/11/sql-createdatabase.html": "/docs/11/sql-createdatabase.html", "/zh/docs/11/libpq.html#LIBPQ-CONNSTRING": "/docs/11/libpq.html#LIBPQ-CONNSTRING", "/zh/docs/11/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED": "/docs/11/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED"}, "body_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/11/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div><dl><dt><span><em><code>dbname</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span></dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/11/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span></dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code>--lc-collate</code> \u548c <code>--lc-ctype</code>\u3002</p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span></dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span></dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/11/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/11/libpq.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/11/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "bc80177a09bf454bb7b1a950f1cd4ad34a9e02cd0b43e329a59a363e60f6c106", "content_hash": "4df3f9b25f78a766e73c76ea1848c8042d1a96876c92480c1e17cd9c190deb80", "source_database": "center", "source_revision": "53315ddaf3b3f9e6669fd1edc096bbb2cd4a65ea3e836c89e542b43af9ba3a7f"}, "signature": "createdb [ connection-option ...] [ option ...] [ dbname [ description ]]", "tables_zh": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/11/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/11/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/11/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/11/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "description": ["\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}], "manual_html": "", "manual_path": "app-createdb.html", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/11/app-createdb.html", "method": "same-major semantic node", "sha256": "f6bf2c732785b0bf80745210d0ec2263208d6de49cc3ca5da37580b3914c4fa2", "language": "zh", "matched_nodes": ["#APP-CREATEDB/div[2]/p[1]", "#APP-CREATEDB/div[3]/h2[0]", "#APP-CREATEDB/div[4]/p[1]", "#APP-CREATEDB/div[4]/p[2]", "#APP-CREATEDB/div[4]/p[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[13]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[15]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[17]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[19]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[21]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[23]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[9]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[0]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[1]", "#APP-CREATEDB/div[5]/p[1]", "#APP-CREATEDB/div[5]/p[3]", "#APP-CREATEDB/div[5]/p[4]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[1]", "#APP-CREATEDB/div[6]/h2[0]", "#APP-CREATEDB/div[6]/p[2]", "#APP-CREATEDB/div[7]/h2[0]", "#APP-CREATEDB/div[7]/p[1]", "#APP-CREATEDB/div[8]/h2[0]", "#APP-CREATEDB/div[8]/p[1]", "#APP-CREATEDB/div[9]/h2[0]"]}], "language": "zh", "original_text": {"/versions/11/description/0": "createdb \u2014 create a new PostgreSQL database", "/versions/11/facts/0/label": "Documented executable", "/versions/11/facts/1/label": "Executable version", "/versions/11/facts/2/label": "Reference inventory", "/versions/11/facts/2/value": "Client applications", "/versions/11/facts/3/label": "Option definition groups", "/versions/11/tables/0/title": "Documented options", "/versions/11/tables/1/title": "Environment variables", "/versions/11/tables/0/rows/0/summary": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)", "/versions/11/tables/0/rows/1/summary": "Echo the commands that createdb generates and sends to the server.", "/versions/11/tables/0/rows/2/summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 .", "/versions/11/tables/0/rows/3/summary": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype .", "/versions/11/tables/0/rows/4/summary": "Specifies the LC_COLLATE setting to be used in this database.", "/versions/11/tables/0/rows/5/summary": "Specifies the LC_CTYPE setting to be used in this database.", "/versions/11/tables/0/rows/6/summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "/versions/11/tables/0/rows/7/summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "/versions/11/tables/0/rows/8/summary": "Print the createdb version and exit.", "/versions/11/tables/0/rows/9/summary": "Show help about createdb command line arguments, and exit.", "/versions/11/tables/0/columns/0/label": "Option and arguments", "/versions/11/tables/0/columns/1/label": "Description", "/versions/11/tables/0/rows/10/summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "/versions/11/tables/0/rows/11/summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "/versions/11/tables/0/rows/12/summary": "User name to connect as.", "/versions/11/tables/0/rows/13/summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password.", "/versions/11/tables/0/rows/14/summary": "Force createdb to prompt for a password before connecting to a database.", "/versions/11/tables/0/rows/15/summary": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options.", "/versions/11/tables/1/columns/0/label": "Variable", "/versions/11/tables/1/columns/1/label": "Meaning", "/versions/11/tables/1/rows/0/description": "If set, the name of the database to create, unless overridden on the command line.", "/versions/11/tables/1/rows/1/description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE .", "/versions/11/tables/0/rows/7/signature/text": "-T template --template= template"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "d7a012f7aefeff88135c1b407710b829f1c3fdbc6687aee4beff0bdcdea2c812", "canonical_center_text_hash": "4df3f9b25f78a766e73c76ea1848c8042d1a96876c92480c1e17cd9c190deb80"}, "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42", "comparison_data": {"options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "signature": "-D tablespace --tablespace= tablespace", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "signature": "-e --echo", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "signature": "-E encoding --encoding= encoding", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "signature": "-l locale --locale= locale", "description": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype ."}, {"names": ["--lc-collate= locale"], "signature": "--lc-collate= locale", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "signature": "--lc-ctype= locale", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["-O owner", "--owner= owner"], "signature": "-O owner --owner= owner", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-T template", "--template= template"], "signature": "-T template --template= template", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "signature": "-V --version", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "signature": "-? --help", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "signature": "-h host --host= host", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "signature": "-p port --port= port", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "signature": "-U username --username= username", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "signature": "-w --no-password", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "signature": "-W --password", "description": "Force createdb to prompt for a password before connecting to a database. This option is never essential, since createdb will automatically prompt for a password if the server demands password authentication. However, createdb will waste a connection attempt finding out that the server wants a password. In some cases it is worth typing -W to avoid the extra connection attempt."}, {"names": ["--maintenance-db= dbname"], "signature": "--maintenance-db= dbname", "description": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options."}], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}]}, "comparison_hash": "db91fb96fc81e615f9b933bce2e7c84ff8c36b94f76ee37930d4efb2d04657ee", "manual_language": "zh", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/11/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div><dl><dt><span><em><code>dbname</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span></dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/11/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span></dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code>--lc-collate</code> \u548c <code>--lc-ctype</code>\u3002</p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span></dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span></dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/11/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/11/libpq.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/11/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "12": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "12.22"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "16"}], "tables": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/12/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/12/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/12/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "summary": "Specifies the default tablespace for the database. 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"PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/12/app-createdb.html", "anchor": "", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "app-createdb.html", "extraction": "command-description-and-options", "source_hash": "0b6ffbbdcc74043f7451257c4ee44ce0298e8aa4196107ca054dd356e16de184", "fragment_sha256": "a4df80f0f182431e3b78d0abddee3e6d935b57763aad1de9f56c5ff05c991022", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49", "translated_from_revision": null}, "body_sha256": "7c95551be82f9ca85ccb684d1ac3b118b53c3e812dd8ac72acc4b580b437c4af", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "7a827e97cbfacd7febff75f34443e2043e40723de5b6d8c9d81a9430b65a37e4"}, "sections": [], "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div class=\"refsect1\"><h2>\u63cf\u8ff0</h2><p>\n<span class=\"application\">createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code class=\"option\">-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span class=\"application\">createdb</span> \u662f <acronym class=\"acronym\">SQL</acronym> \u547d\u4ee4 <a class=\"xref\" href=\"/zh/docs/12/sql-createdatabase.html\"><span class=\"refentrytitle\">CREATE DATABASE</span></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div class=\"refsect1\"><h2>\u9009\u9879</h2><p>\n<span class=\"application\">createdb</span> \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><em class=\"replaceable\"><code>dbname</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span class=\"term\"><em class=\"replaceable\"><code>description</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-D <em class=\"replaceable\"><code>tablespace</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--tablespace=<em class=\"replaceable\"><code>tablespace</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-e</code><br/></span><span class=\"term\"><code class=\"option\">--echo</code></span></dt><dd><p>\n        \u56de\u663e <span class=\"application\">createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-E <em class=\"replaceable\"><code>encoding</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--encoding=<em class=\"replaceable\"><code>encoding</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span class=\"productname\">PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a class=\"xref\" href=\"/zh/docs/12/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-l <em class=\"replaceable\"><code>locale</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--locale=<em class=\"replaceable\"><code>locale</code></em></code></span></dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code class=\"option\">--lc-collate</code> \u548c <code class=\"option\">--lc-ctype</code>\u3002</p></dd><dt><span class=\"term\"><code class=\"option\">--lc-collate=<em class=\"replaceable\"><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-ctype=<em class=\"replaceable\"><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-O <em class=\"replaceable\"><code>owner</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--owner=<em class=\"replaceable\"><code>owner</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-T <em class=\"replaceable\"><code>template</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--template=<em class=\"replaceable\"><code>template</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-V</code><br/></span><span class=\"term\"><code class=\"option\">--version</code></span></dt><dd><p>\n        \u6253\u5370 <span class=\"application\">createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-?</code><br/></span><span class=\"term\"><code class=\"option\">--help</code></span></dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span class=\"application\">createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code class=\"option\">-D</code>\u3001<code class=\"option\">-l</code>\u3001<code class=\"option\">-E</code>\u3001<code class=\"option\">-O</code> \u548c\n    <code class=\"option\">-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a class=\"xref\" href=\"/zh/docs/12/sql-createdatabase.html\"><span class=\"refentrytitle\">CREATE DATABASE</span></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span class=\"application\">createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"option\">-h <em class=\"replaceable\"><code>host</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--host=<em class=\"replaceable\"><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-p <em class=\"replaceable\"><code>port</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--port=<em class=\"replaceable\"><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-U <em class=\"replaceable\"><code>username</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--username=<em class=\"replaceable\"><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-w</code><br/></span><span class=\"term\"><code class=\"option\">--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code class=\"filename\">.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-W</code><br/></span><span class=\"term\"><code class=\"option\">--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span class=\"application\">createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span class=\"application\">createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span class=\"application\">createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code class=\"option\">-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--maintenance-db=<em class=\"replaceable\"><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code class=\"literal\">postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code class=\"literal\">template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a class=\"link\" href=\"/zh/docs/12/libpq.html#LIBPQ-CONNSTRING\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/12/app-createdb.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42", "version": "12", "link_map": {"/zh/docs/12/app-createdb.html": "/docs/12/app-createdb.html", "/zh/docs/12/sql-createdatabase.html": "/docs/12/sql-createdatabase.html", "/zh/docs/12/libpq.html#LIBPQ-CONNSTRING": "/docs/12/libpq.html#LIBPQ-CONNSTRING", "/zh/docs/12/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED": "/docs/12/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED"}, "body_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/12/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div><dl><dt><span><em><code>dbname</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span></dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/12/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span></dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code>--lc-collate</code> \u548c <code>--lc-ctype</code>\u3002</p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span></dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span></dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/12/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/12/libpq.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/12/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "611cda7c30ee171afb6da5d7e872795f949368fa0a023c7df2b16e3c502145fe", "content_hash": "87a1779f9fdc71f771fcae7b705a1275f951f04a7257570c8e2c1bde1325dd63", "source_database": "center", "source_revision": "7a827e97cbfacd7febff75f34443e2043e40723de5b6d8c9d81a9430b65a37e4"}, "signature": "createdb [ connection-option ...] [ option ...] [ dbname [ description ]]", "tables_zh": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/12/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/12/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/12/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/12/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "description": ["\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}], "manual_html": "", "manual_path": "app-createdb.html", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/12/app-createdb.html", "method": "same-major semantic node", "sha256": "4496135802a293b42fdcc60b14202118faddad4d338c838210ee586062e1bc5a", "language": "zh", "matched_nodes": ["#APP-CREATEDB/div[2]/p[1]", "#APP-CREATEDB/div[3]/h2[0]", "#APP-CREATEDB/div[4]/p[1]", "#APP-CREATEDB/div[4]/p[2]", "#APP-CREATEDB/div[4]/p[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[13]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[15]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[17]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[19]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[21]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[23]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[9]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[0]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[1]", "#APP-CREATEDB/div[5]/p[1]", "#APP-CREATEDB/div[5]/p[3]", "#APP-CREATEDB/div[5]/p[4]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[1]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[5]", "#APP-CREATEDB/div[6]/h2[0]", "#APP-CREATEDB/div[6]/p[2]", "#APP-CREATEDB/div[7]/h2[0]", "#APP-CREATEDB/div[7]/p[1]", "#APP-CREATEDB/div[8]/h2[0]", "#APP-CREATEDB/div[8]/p[1]", "#APP-CREATEDB/div[9]/h2[0]"]}], "language": "zh", "original_text": {"/versions/12/description/0": "createdb \u2014 create a new PostgreSQL database", "/versions/12/facts/0/label": "Documented executable", "/versions/12/facts/1/label": "Executable version", "/versions/12/facts/2/label": "Reference inventory", "/versions/12/facts/2/value": "Client applications", "/versions/12/facts/3/label": "Option definition groups", "/versions/12/tables/0/title": "Documented options", "/versions/12/tables/1/title": "Environment variables", "/versions/12/tables/0/rows/0/summary": "Specifies the default tablespace for the database. 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If the value begins with a slash, it is used as the directory for the Unix domain socket.", "/versions/12/tables/0/rows/11/summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "/versions/12/tables/0/rows/12/summary": "User name to connect as.", "/versions/12/tables/0/rows/13/summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password.", "/versions/12/tables/0/rows/14/summary": "Force createdb to prompt for a password before connecting to a database.", "/versions/12/tables/0/rows/15/summary": "Specifies the name of the database to connect to when creating the new database. 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Possible values are always , auto and never .", "/versions/12/tables/0/rows/7/signature/text": "-T template --template= template"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "6e78ffd489f064ba2764cca2f70fcac935c3d31224faa531d695fbb292a37a7e", "canonical_center_text_hash": "87a1779f9fdc71f771fcae7b705a1275f951f04a7257570c8e2c1bde1325dd63"}, "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42", "comparison_data": {"options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "signature": "-D tablespace --tablespace= tablespace", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "signature": "-e --echo", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "signature": "-E encoding --encoding= encoding", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "signature": "-l locale --locale= locale", "description": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype ."}, {"names": ["--lc-collate= locale"], "signature": "--lc-collate= locale", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "signature": "--lc-ctype= locale", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["-O owner", "--owner= owner"], "signature": "-O owner --owner= owner", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-T template", "--template= template"], "signature": "-T template --template= template", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "signature": "-V --version", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "signature": "-? --help", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "signature": "-h host --host= host", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "signature": "-p port --port= port", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "signature": "-U username --username= username", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "signature": "-w --no-password", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "signature": "-W --password", "description": "Force createdb to prompt for a password before connecting to a database. This option is never essential, since createdb will automatically prompt for a password if the server demands password authentication. However, createdb will waste a connection attempt finding out that the server wants a password. In some cases it is worth typing -W to avoid the extra connection attempt."}, {"names": ["--maintenance-db= dbname"], "signature": "--maintenance-db= dbname", "description": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options."}], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}]}, "comparison_hash": "3769309f981bcefcbcf4e4e11f8816091bf6e302d9abfd57d6cba4033fb7b564", "manual_language": "zh", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/12/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div><dl><dt><span><em><code>dbname</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span></dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/12/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span></dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code>--lc-collate</code> \u548c <code>--lc-ctype</code>\u3002</p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span></dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span></dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/12/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/12/libpq.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/12/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "13": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "13.23"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "16"}], "tables": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/13/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/13/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/13/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "summary": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)", "signature": "-D tablespace --tablespace= tablespace", "source_url": "/docs/13/app-createdb.html", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "summary": "Echo the commands that createdb generates and sends to the server.", "signature": "-e --echo", "source_url": "/docs/13/app-createdb.html", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 .", "signature": "-E encoding --encoding= encoding", "source_url": "/docs/13/app-createdb.html", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "summary": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype .", "signature": "-l locale --locale= locale", "source_url": "/docs/13/app-createdb.html", "description": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype ."}, {"names": ["--lc-collate= locale"], "summary": "Specifies the LC_COLLATE setting to be used in this database.", "signature": "--lc-collate= locale", "source_url": "/docs/13/app-createdb.html", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "summary": "Specifies the LC_CTYPE setting to be used in this database.", "signature": "--lc-ctype= locale", "source_url": "/docs/13/app-createdb.html", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["-O owner", "--owner= owner"], "summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "signature": "-O owner --owner= owner", "source_url": "/docs/13/app-createdb.html", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-T template", "--template= template"], "summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "signature": "-T template --template= template", "source_url": "/docs/13/app-createdb.html", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "summary": "Print the createdb version and exit.", "signature": "-V --version", "source_url": "/docs/13/app-createdb.html", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "summary": "Show help about createdb command line arguments, and exit.", "signature": "-? --help", "source_url": "/docs/13/app-createdb.html", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "signature": "-h host --host= host", "source_url": "/docs/13/app-createdb.html", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "signature": "-p port --port= port", "source_url": "/docs/13/app-createdb.html", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "summary": "User name to connect as.", "signature": "-U username --username= username", "source_url": "/docs/13/app-createdb.html", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password.", "signature": "-w --no-password", "source_url": "/docs/13/app-createdb.html", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "summary": "Force createdb to prompt for a password before connecting to a database.", "signature": "-W --password", "source_url": "/docs/13/app-createdb.html", "description": "Force createdb to prompt for a password before connecting to a database. This option is never essential, since createdb will automatically prompt for a password if the server demands password authentication. However, createdb will waste a connection attempt finding out that the server wants a password. In some cases it is worth typing -W to avoid the extra connection attempt."}, {"names": ["--maintenance-db= dbname"], "summary": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options.", "signature": "--maintenance-db= dbname", "source_url": "/docs/13/app-createdb.html", "description": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options."}], "related": [], "release": {"ref": "https://ftp.postgresql.org/pub/source/v13.23/postgresql-13.23.tar.bz2", "label": "13.23", "major": "13", "channel": "historical", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/13/postgresql-13-A4.pdf", "bytes": 13843239, "pages": 2826, "sha256": "171cc09f90936dbc1cbd503a98ff07ae72ea58ab9771ff051313f1217737799c", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/13/postgresql-13-US.pdf", "bytes": 13739572, "pages": 2984, "sha256": "48d09c6e197d9db4220f41afe83efe848a8661b1b168d3b89419751ecaf6c24d", "built_at": "2026-09-26"}}, "tree": "13", "index": "index.html", "major": "13", "pages": 1139, "release": "13.23", "source_url": "https://ftp.postgresql.org/pub/source/v13.23/postgresql-13.23.tar.bz2", "svg_assets": 3, "source_mode": "en HTML verified against the pinned official archive", "source_sha256": 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"command-description-and-options", "source_hash": "1243b8691cfc142c32690057f2f5861495f4f0b7f2b4c8eae303ec94a630ff1e", "fragment_sha256": "9355327ee542d1f784ce2bc9d16d0c1ad3f0f19d1354da22f269f792b15a9168", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "37b6880a9740a6b4aa6a89fac39e07b1fe1adbba36af3e8d7a43787f32b52b64", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6"}, "facts_zh": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "13.23"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "16"}], "sections": [], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "center_zh": {"title": "createdb", "locale": "zh-Hans", "source": {"key": "createdb", "locale": "zh-Hans", "version": "13", "text_hash": "55e72c7a085a64026d45d0b3ee4be5dcba6b287add6bca53307cd46b3dc0a20a", "collection": "tool", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6"}, "payload": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "13.23"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "16"}], "tables": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/13/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/13/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/13/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/13/app-createdb.html", "anchor": "", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "app-createdb.html", "extraction": "command-description-and-options", "source_hash": "1243b8691cfc142c32690057f2f5861495f4f0b7f2b4c8eae303ec94a630ff1e", "fragment_sha256": "9355327ee542d1f784ce2bc9d16d0c1ad3f0f19d1354da22f269f792b15a9168", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "37b6880a9740a6b4aa6a89fac39e07b1fe1adbba36af3e8d7a43787f32b52b64", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6"}, "sections": [], "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div class=\"refsect1\"><h2>\u63cf\u8ff0</h2><p>\n<span class=\"application\">createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code class=\"option\">-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span class=\"application\">createdb</span> \u662f <acronym class=\"acronym\">SQL</acronym> \u547d\u4ee4 <a class=\"xref\" href=\"/zh/docs/13/sql-createdatabase.html\"><span class=\"refentrytitle\">CREATE DATABASE</span></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div class=\"refsect1\"><h2>\u9009\u9879</h2><p>\n<span class=\"application\">createdb</span> \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><em class=\"replaceable\"><code>dbname</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span class=\"term\"><em class=\"replaceable\"><code>description</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-D <em class=\"replaceable\"><code>tablespace</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--tablespace=<em class=\"replaceable\"><code>tablespace</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-e</code><br/></span><span class=\"term\"><code class=\"option\">--echo</code></span></dt><dd><p>\n        \u56de\u663e <span class=\"application\">createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-E <em class=\"replaceable\"><code>encoding</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--encoding=<em class=\"replaceable\"><code>encoding</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span class=\"productname\">PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a class=\"xref\" href=\"/zh/docs/13/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-l <em class=\"replaceable\"><code>locale</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--locale=<em class=\"replaceable\"><code>locale</code></em></code></span></dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code class=\"option\">--lc-collate</code> \u548c <code class=\"option\">--lc-ctype</code>\u3002</p></dd><dt><span class=\"term\"><code class=\"option\">--lc-collate=<em class=\"replaceable\"><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-ctype=<em class=\"replaceable\"><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-O <em class=\"replaceable\"><code>owner</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--owner=<em class=\"replaceable\"><code>owner</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-T <em class=\"replaceable\"><code>template</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--template=<em class=\"replaceable\"><code>template</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-V</code><br/></span><span class=\"term\"><code class=\"option\">--version</code></span></dt><dd><p>\n        \u6253\u5370 <span class=\"application\">createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-?</code><br/></span><span class=\"term\"><code class=\"option\">--help</code></span></dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span class=\"application\">createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code class=\"option\">-D</code>\u3001<code class=\"option\">-l</code>\u3001<code class=\"option\">-E</code>\u3001<code class=\"option\">-O</code> \u548c\n    <code class=\"option\">-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a class=\"xref\" href=\"/zh/docs/13/sql-createdatabase.html\"><span class=\"refentrytitle\">CREATE DATABASE</span></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span class=\"application\">createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"option\">-h <em class=\"replaceable\"><code>host</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--host=<em class=\"replaceable\"><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-p <em class=\"replaceable\"><code>port</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--port=<em class=\"replaceable\"><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-U <em class=\"replaceable\"><code>username</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--username=<em class=\"replaceable\"><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-w</code><br/></span><span class=\"term\"><code class=\"option\">--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code class=\"filename\">.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-W</code><br/></span><span class=\"term\"><code class=\"option\">--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span class=\"application\">createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span class=\"application\">createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span class=\"application\">createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code class=\"option\">-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--maintenance-db=<em class=\"replaceable\"><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code class=\"literal\">postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code class=\"literal\">template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a class=\"link\" href=\"/zh/docs/13/libpq.html#LIBPQ-CONNSTRING\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/13/app-createdb.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42", "version": "13", "link_map": {"/zh/docs/13/app-createdb.html": "/docs/13/app-createdb.html", "/zh/docs/13/sql-createdatabase.html": "/docs/13/sql-createdatabase.html", "/zh/docs/13/libpq.html#LIBPQ-CONNSTRING": "/docs/13/libpq.html#LIBPQ-CONNSTRING", "/zh/docs/13/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED": "/docs/13/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED"}, "body_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/13/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div><dl><dt><span><em><code>dbname</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span></dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/13/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span></dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code>--lc-collate</code> \u548c <code>--lc-ctype</code>\u3002</p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span></dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span></dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/13/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/13/libpq.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/13/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "b05c4f1cb3a35ddcd87638077c383afd68138eb41273cd8a9cb8a5486291c021", "content_hash": "55e72c7a085a64026d45d0b3ee4be5dcba6b287add6bca53307cd46b3dc0a20a", "source_database": "center", "source_revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6"}, "signature": "createdb [ connection-option ...] [ option ...] [ dbname [ description ]]", "tables_zh": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/13/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/13/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/13/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/13/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "description": ["\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 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PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}], "manual_html": "", "manual_path": "app-createdb.html", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/13/app-createdb.html", "method": "same-major semantic node", "sha256": "7fb7cdc70374656989f7ca7a7cd2e1d8d807a105b62fa33620dce44a8e72004a", "language": "zh", "matched_nodes": ["#APP-CREATEDB/div[2]/p[1]", "#APP-CREATEDB/div[3]/h2[0]", "#APP-CREATEDB/div[4]/p[1]", "#APP-CREATEDB/div[4]/p[2]", "#APP-CREATEDB/div[4]/p[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[13]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[15]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[17]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[19]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[21]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[23]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[9]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[0]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[1]", "#APP-CREATEDB/div[5]/p[1]", "#APP-CREATEDB/div[5]/p[3]", "#APP-CREATEDB/div[5]/p[4]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[1]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[5]", "#APP-CREATEDB/div[6]/h2[0]", "#APP-CREATEDB/div[6]/p[2]", "#APP-CREATEDB/div[7]/h2[0]", "#APP-CREATEDB/div[7]/p[1]", "#APP-CREATEDB/div[8]/h2[0]", "#APP-CREATEDB/div[8]/p[1]", "#APP-CREATEDB/div[9]/h2[0]"]}], "language": "zh", "original_text": {"/versions/13/description/0": "createdb \u2014 create a new PostgreSQL database", "/versions/13/facts/0/label": "Documented executable", "/versions/13/facts/1/label": "Executable version", "/versions/13/facts/2/label": "Reference inventory", "/versions/13/facts/2/value": "Client applications", "/versions/13/facts/3/label": "Option definition groups", "/versions/13/tables/0/title": "Documented options", "/versions/13/tables/1/title": "Environment variables", "/versions/13/tables/0/rows/0/summary": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)", "/versions/13/tables/0/rows/1/summary": "Echo the commands that createdb generates and sends to the server.", "/versions/13/tables/0/rows/2/summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 .", "/versions/13/tables/0/rows/3/summary": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype .", "/versions/13/tables/0/rows/4/summary": "Specifies the LC_COLLATE setting to be used in this database.", "/versions/13/tables/0/rows/5/summary": "Specifies the LC_CTYPE setting to be used in this database.", "/versions/13/tables/0/rows/6/summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "/versions/13/tables/0/rows/7/summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "/versions/13/tables/0/rows/8/summary": "Print the createdb version and exit.", "/versions/13/tables/0/rows/9/summary": "Show help about createdb command line arguments, and exit.", "/versions/13/tables/0/columns/0/label": "Option and arguments", "/versions/13/tables/0/columns/1/label": "Description", "/versions/13/tables/0/rows/10/summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "/versions/13/tables/0/rows/11/summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "/versions/13/tables/0/rows/12/summary": "User name to connect as.", "/versions/13/tables/0/rows/13/summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password.", "/versions/13/tables/0/rows/14/summary": "Force createdb to prompt for a password before connecting to a database.", "/versions/13/tables/0/rows/15/summary": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options.", "/versions/13/tables/1/columns/0/label": "Variable", "/versions/13/tables/1/columns/1/label": "Meaning", "/versions/13/tables/1/rows/0/description": "If set, the name of the database to create, unless overridden on the command line.", "/versions/13/tables/1/rows/1/description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE .", "/versions/13/tables/1/rows/2/description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never .", "/versions/13/tables/0/rows/7/signature/text": "-T template --template= template"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "cfeec094ad1cff09fb148376b14d49d962694c9908e139eda95241e89d9d4091", "canonical_center_text_hash": "55e72c7a085a64026d45d0b3ee4be5dcba6b287add6bca53307cd46b3dc0a20a"}, "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42", "comparison_data": {"options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "signature": "-D tablespace --tablespace= tablespace", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "signature": "-e --echo", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "signature": "-E encoding --encoding= encoding", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "signature": "-l locale --locale= locale", "description": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype ."}, {"names": ["--lc-collate= locale"], "signature": "--lc-collate= locale", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "signature": "--lc-ctype= locale", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["-O owner", "--owner= owner"], "signature": "-O owner --owner= owner", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-T template", "--template= template"], "signature": "-T template --template= template", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "signature": "-V --version", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "signature": "-? --help", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "signature": "-h host --host= host", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "signature": "-p port --port= port", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "signature": "-U username --username= username", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "signature": "-w --no-password", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "signature": "-W --password", "description": "Force createdb to prompt for a password before connecting to a database. This option is never essential, since createdb will automatically prompt for a password if the server demands password authentication. However, createdb will waste a connection attempt finding out that the server wants a password. In some cases it is worth typing -W to avoid the extra connection attempt."}, {"names": ["--maintenance-db= dbname"], "signature": "--maintenance-db= dbname", "description": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options."}], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}]}, "comparison_hash": "3769309f981bcefcbcf4e4e11f8816091bf6e302d9abfd57d6cba4033fb7b564", "manual_language": "zh", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/13/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4ee5\u4e0b\u547d\u4ee4\u884c\u53c2\u6570\uff1a</p><div><dl><dt><span><em><code>dbname</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span></dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span></dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/13/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span></dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code>--lc-collate</code> \u548c <code>--lc-ctype</code>\u3002</p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span></dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span></dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span></dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/13/sql-createdatabase.html\" rel=\"nofollow\"><span>CREATE DATABASE</span></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/13/libpq.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/13/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "14": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "14.24"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "16"}], "tables": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/14/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/14/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/14/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "summary": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)", "signature": "-D tablespace --tablespace= tablespace", "source_url": "/docs/14/app-createdb.html", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "summary": "Echo the commands that createdb generates and sends to the server.", "signature": "-e --echo", "source_url": "/docs/14/app-createdb.html", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 24.3.1 .", "signature": "-E encoding --encoding= encoding", "source_url": "/docs/14/app-createdb.html", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 24.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "summary": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype .", "signature": "-l locale --locale= locale", "source_url": "/docs/14/app-createdb.html", "description": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype ."}, {"names": ["--lc-collate= locale"], "summary": "Specifies the LC_COLLATE setting to be used in this database.", "signature": "--lc-collate= locale", "source_url": "/docs/14/app-createdb.html", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "summary": "Specifies the LC_CTYPE setting to be used in this database.", "signature": "--lc-ctype= locale", "source_url": "/docs/14/app-createdb.html", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["-O owner", "--owner= owner"], "summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "signature": "-O owner --owner= owner", "source_url": "/docs/14/app-createdb.html", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-T template", "--template= template"], "summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "signature": "-T template --template= template", "source_url": "/docs/14/app-createdb.html", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "summary": "Print the createdb version and exit.", "signature": "-V --version", "source_url": "/docs/14/app-createdb.html", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "summary": "Show help about createdb command line arguments, and exit.", "signature": "-? --help", "source_url": "/docs/14/app-createdb.html", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "signature": "-h host --host= host", "source_url": "/docs/14/app-createdb.html", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "signature": "-p port --port= port", "source_url": "/docs/14/app-createdb.html", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "summary": "User name to connect as.", "signature": "-U username --username= username", "source_url": "/docs/14/app-createdb.html", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password.", "signature": "-w --no-password", "source_url": "/docs/14/app-createdb.html", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "summary": "Force createdb to prompt for a password before connecting to a database.", "signature": "-W --password", "source_url": "/docs/14/app-createdb.html", "description": "Force createdb to prompt for a password before connecting to a database. This option is never essential, since createdb will automatically prompt for a password if the server demands password authentication. However, createdb will waste a connection attempt finding out that the server wants a password. In some cases it is worth typing -W to avoid the extra connection attempt."}, {"names": ["--maintenance-db= dbname"], "summary": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options.", "signature": "--maintenance-db= dbname", "source_url": "/docs/14/app-createdb.html", "description": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options."}], "related": [], "release": {"ref": "https://ftp.postgresql.org/pub/source/v14.24/postgresql-14.24.tar.bz2", "label": "14.24", "major": "14", "channel": "stable", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/14/postgresql-14-A4.pdf", "bytes": 14354704, "pages": 2944, "sha256": "8bc6b9dd7b246888bb77f0a5e8c39a2eae52e9926569832669c7d1600becb27c", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/14/postgresql-14-US.pdf", "bytes": 14242178, "pages": 3102, "sha256": "b7ecb5a5f62d8b9f73a69e25a7d26ba285373bc53168a553bff7b77955506db4", "built_at": "2026-09-26"}}, "tree": "14", "index": "index.html", "major": "14", "pages": 1158, "release": "14.24", "source_url": "https://ftp.postgresql.org/pub/source/v14.24/postgresql-14.24.tar.bz2", "svg_assets": 3, "source_mode": "en HTML verified against the pinned official archive", "source_sha256": 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"16"}], "sections": [], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "center_zh": {"title": "createdb", "locale": "zh-Hans", "source": {"key": "createdb", "locale": "zh-Hans", "version": "14", "text_hash": "1d9efc3773b67cdff615628ed36f8a04274670f96537dcca1fac59a804702a07", "collection": "tool", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "588700d46356d8837c77c7c0a4e71e645fe6535983b8f1830aa8f2e4e41c40ae"}, "payload": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "14.24"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "16"}], "tables": [{"key": "options", "rows": [{"summary": 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"/docs/14/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/14/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/14/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/14/app-createdb.html", "anchor": "", "locale": "zh-Hans", "version": "14", "build_id": 99, "page_key": "app-createdb.html", "extraction": "command-description-and-options", "source_hash": "c364642870cabf2a0db283363e37f73fd0cd81f8a62161e7fc3ac877630ef555", "fragment_sha256": "595869f431828b18e7d2ceccf5b33e75f31040fab33bd2b4f10593a738704380", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:87e6aa4fd6e1ec85c5f4a6de4f5647cfd9e5de734ca2c266d32b6d6192c662ef", "translated_from_revision": null}, "body_sha256": "bf5bcb54049c773951e5f16b19a4f58cac141fca497595d93c053094af058e05", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "588700d46356d8837c77c7c0a4e71e645fe6535983b8f1830aa8f2e4e41c40ae"}, "sections": [], "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div class=\"refsect1\"><h2>\u63cf\u8ff0</h2><p>\n<span class=\"application\">createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code class=\"option\">-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span class=\"application\">createdb</span> \u662f <acronym class=\"acronym\">SQL</acronym> \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/14/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div class=\"refsect1\"><h2>\u9009\u9879</h2><p>\n<span class=\"application\">createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><em class=\"replaceable\"><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span class=\"term\"><em class=\"replaceable\"><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-D <em class=\"replaceable\"><code>tablespace</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--tablespace=<em class=\"replaceable\"><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-e</code><br/></span><span class=\"term\"><code class=\"option\">--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span class=\"application\">createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-E <em class=\"replaceable\"><code>encoding</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--encoding=<em class=\"replaceable\"><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span class=\"productname\">PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a class=\"xref\" href=\"/zh/docs/14/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\">\u7b2c\u00a024.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-l <em class=\"replaceable\"><code>locale</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code class=\"option\">--lc-collate</code> \u548c <code class=\"option\">--lc-ctype</code>\u3002</p></dd><dt><span class=\"term\"><code class=\"option\">--lc-collate=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-ctype=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-O <em class=\"replaceable\"><code>owner</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--owner=<em class=\"replaceable\"><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-T <em class=\"replaceable\"><code>template</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--template=<em class=\"replaceable\"><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-V</code><br/></span><span class=\"term\"><code class=\"option\">--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span class=\"application\">createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-?</code><br/></span><span class=\"term\"><code class=\"option\">--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span class=\"application\">createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code class=\"option\">-D</code>\u3001<code class=\"option\">-l</code>\u3001<code class=\"option\">-E</code>\u3001<code class=\"option\">-O</code> \u548c\n    <code class=\"option\">-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/14/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span class=\"application\">createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"option\">-h <em class=\"replaceable\"><code>host</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--host=<em class=\"replaceable\"><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-p <em class=\"replaceable\"><code>port</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--port=<em class=\"replaceable\"><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-U <em class=\"replaceable\"><code>username</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--username=<em class=\"replaceable\"><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-w</code><br/></span><span class=\"term\"><code class=\"option\">--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code class=\"filename\">.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-W</code><br/></span><span class=\"term\"><code class=\"option\">--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span class=\"application\">createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span class=\"application\">createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span class=\"application\">createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code class=\"option\">-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--maintenance-db=<em class=\"replaceable\"><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code class=\"literal\">postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code class=\"literal\">template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a class=\"link\" href=\"/zh/docs/14/libpq.html#LIBPQ-CONNSTRING\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/14/app-createdb.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42", "version": "14", "link_map": {"/zh/docs/14/app-createdb.html": "/docs/14/app-createdb.html", "/zh/docs/14/sql-createdatabase.html": "/docs/14/sql-createdatabase.html", "/zh/docs/14/libpq.html#LIBPQ-CONNSTRING": "/docs/14/libpq.html#LIBPQ-CONNSTRING", "/zh/docs/14/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED": "/docs/14/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED"}, "body_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/14/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/14/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a024.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code>--lc-collate</code> \u548c <code>--lc-ctype</code>\u3002</p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/14/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/14/libpq.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/14/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "ddd69b28f8480ba534105ef547d694e9a8485d94ace9b98708e97431dad02925", "content_hash": "1d9efc3773b67cdff615628ed36f8a04274670f96537dcca1fac59a804702a07", "source_database": "center", "source_revision": "588700d46356d8837c77c7c0a4e71e645fe6535983b8f1830aa8f2e4e41c40ae"}, "signature": "createdb [ connection-option ...] [ option ...] [ dbname [ description ]]", "tables_zh": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/14/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/14/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/14/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/14/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "description": ["\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}], "manual_html": "", "manual_path": "app-createdb.html", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/14/app-createdb.html", "method": "same-major semantic node", "sha256": "fc48ca4c13a5f7411546a8d77390cdeb6076e1bb3413d176395a47111f7c45d3", "language": "zh", "matched_nodes": ["#APP-CREATEDB/div[2]/p[1]", "#APP-CREATEDB/div[3]/h2[0]", "#APP-CREATEDB/div[4]/p[1]", "#APP-CREATEDB/div[4]/p[2]", "#APP-CREATEDB/div[4]/p[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[13]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[15]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[17]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[19]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[21]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[23]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[9]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[0]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[1]", "#APP-CREATEDB/div[5]/p[1]", "#APP-CREATEDB/div[5]/p[3]", "#APP-CREATEDB/div[5]/p[4]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[1]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[5]", "#APP-CREATEDB/div[6]/h2[0]", "#APP-CREATEDB/div[6]/p[2]", "#APP-CREATEDB/div[7]/h2[0]", "#APP-CREATEDB/div[7]/p[1]", "#APP-CREATEDB/div[8]/h2[0]", "#APP-CREATEDB/div[8]/p[1]", "#APP-CREATEDB/div[9]/h2[0]"]}], "language": "zh", "original_text": {"/versions/14/description/0": "createdb \u2014 create a new PostgreSQL database", "/versions/14/facts/0/label": "Documented executable", "/versions/14/facts/1/label": "Executable version", "/versions/14/facts/2/label": "Reference inventory", "/versions/14/facts/2/value": "Client applications", "/versions/14/facts/3/label": "Option definition groups", "/versions/14/tables/0/title": "Documented options", "/versions/14/tables/1/title": "Environment variables", "/versions/14/tables/0/rows/0/summary": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)", "/versions/14/tables/0/rows/1/summary": "Echo the commands that createdb generates and sends to the server.", "/versions/14/tables/0/rows/2/summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 24.3.1 .", "/versions/14/tables/0/rows/3/summary": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype .", "/versions/14/tables/0/rows/4/summary": "Specifies the LC_COLLATE setting to be used in this database.", "/versions/14/tables/0/rows/5/summary": "Specifies the LC_CTYPE setting to be used in this database.", "/versions/14/tables/0/rows/6/summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "/versions/14/tables/0/rows/7/summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "/versions/14/tables/0/rows/8/summary": "Print the createdb version and exit.", "/versions/14/tables/0/rows/9/summary": "Show help about createdb command line arguments, and exit.", "/versions/14/tables/0/columns/0/label": "Option and arguments", "/versions/14/tables/0/columns/1/label": "Description", "/versions/14/tables/0/rows/10/summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "/versions/14/tables/0/rows/11/summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "/versions/14/tables/0/rows/12/summary": "User name to connect as.", "/versions/14/tables/0/rows/13/summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password.", "/versions/14/tables/0/rows/14/summary": "Force createdb to prompt for a password before connecting to a database.", "/versions/14/tables/0/rows/15/summary": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options.", "/versions/14/tables/1/columns/0/label": "Variable", "/versions/14/tables/1/columns/1/label": "Meaning", "/versions/14/tables/1/rows/0/description": "If set, the name of the database to create, unless overridden on the command line.", "/versions/14/tables/1/rows/1/description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE .", "/versions/14/tables/1/rows/2/description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never .", "/versions/14/tables/0/rows/7/signature/text": "-T template --template= template"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "020edba6fa5fce20ec767a6c00a28c7843390f2aaea3acae97231bca20ee4d81", "canonical_center_text_hash": "1d9efc3773b67cdff615628ed36f8a04274670f96537dcca1fac59a804702a07"}, "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -T template --template= template \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -V --version \u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002 -? --help \u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002 \u9009\u9879 -D \u3001 -l \u3001 -E \u3001 -O \u548c -T \u5bf9\u5e94\u4e8e\u5e95\u5c42", "comparison_data": {"options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "signature": "-D tablespace --tablespace= tablespace", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "signature": "-e --echo", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "signature": "-E encoding --encoding= encoding", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 24.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "signature": "-l locale --locale= locale", "description": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype ."}, {"names": ["--lc-collate= locale"], "signature": "--lc-collate= locale", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "signature": "--lc-ctype= locale", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["-O owner", "--owner= owner"], "signature": "-O owner --owner= owner", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-T template", "--template= template"], "signature": "-T template --template= template", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "signature": "-V --version", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "signature": "-? --help", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "signature": "-h host --host= host", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "signature": "-p port --port= port", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "signature": "-U username --username= username", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "signature": "-w --no-password", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "signature": "-W --password", "description": "Force createdb to prompt for a password before connecting to a database. This option is never essential, since createdb will automatically prompt for a password if the server demands password authentication. However, createdb will waste a connection attempt finding out that the server wants a password. In some cases it is worth typing -W to avoid the extra connection attempt."}, {"names": ["--maintenance-db= dbname"], "signature": "--maintenance-db= dbname", "description": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options."}], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}]}, "comparison_hash": "6ea62669f5d5d3cb382c4b26b16fb420b4a1d16b92153dd9606779e1a73fedc9", "manual_language": "zh", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/14/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/14/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a024.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code>--lc-collate</code> \u548c <code>--lc-ctype</code>\u3002</p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/14/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/14/libpq.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/14/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "15": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "15.19"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "19"}], "tables": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/15/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "--locale-provider={ libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/15/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/15/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "summary": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)", "signature": "-D tablespace --tablespace= tablespace", "source_url": "/docs/15/app-createdb.html", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "summary": "Echo the commands that createdb generates and sends to the server.", "signature": "-e --echo", "source_url": "/docs/15/app-createdb.html", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 24.3.1 .", "signature": "-E encoding --encoding= encoding", "source_url": "/docs/15/app-createdb.html", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 24.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "summary": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype .", "signature": "-l locale --locale= locale", "source_url": "/docs/15/app-createdb.html", "description": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype ."}, {"names": ["--lc-collate= locale"], "summary": "Specifies the LC_COLLATE setting to be used in this database.", "signature": "--lc-collate= locale", "source_url": "/docs/15/app-createdb.html", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "summary": "Specifies the LC_CTYPE setting to be used in this database.", "signature": "--lc-ctype= locale", "source_url": "/docs/15/app-createdb.html", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["--icu-locale= locale"], "summary": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected.", "signature": "--icu-locale= locale", "source_url": "/docs/15/app-createdb.html", "description": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected."}, {"names": ["--locale-provider={ libc | icu }"], "summary": "Specifies the locale provider for the database's default collation.", "signature": "--locale-provider={ libc | icu }", "source_url": "/docs/15/app-createdb.html", "description": "Specifies the locale provider for the database's default collation."}, {"names": ["-O owner", "--owner= owner"], "summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "signature": "-O owner --owner= owner", "source_url": "/docs/15/app-createdb.html", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-S strategy", "--strategy= strategy"], "summary": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details.", "signature": "-S strategy --strategy= strategy", "source_url": "/docs/15/app-createdb.html", "description": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details."}, {"names": ["-T template", "--template= template"], "summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "signature": "-T template --template= template", "source_url": "/docs/15/app-createdb.html", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "summary": "Print the createdb version and exit.", "signature": "-V --version", "source_url": "/docs/15/app-createdb.html", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "summary": "Show help about createdb command line arguments, and exit.", "signature": "-? --help", "source_url": "/docs/15/app-createdb.html", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "signature": "-h host --host= host", "source_url": "/docs/15/app-createdb.html", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "signature": "-p port --port= port", "source_url": "/docs/15/app-createdb.html", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "summary": "User name to connect as.", "signature": "-U username --username= username", "source_url": "/docs/15/app-createdb.html", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password.", "signature": "-w --no-password", "source_url": "/docs/15/app-createdb.html", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "summary": "Force createdb to prompt for a password before connecting to a database.", "signature": "-W --password", "source_url": "/docs/15/app-createdb.html", "description": "Force createdb to prompt for a password before connecting to a database. This option is never essential, since createdb will automatically prompt for a password if the server demands password authentication. However, createdb will waste a connection attempt finding out that the server wants a password. In some cases it is worth typing -W to avoid the extra connection attempt."}, {"names": ["--maintenance-db= dbname"], "summary": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options.", "signature": "--maintenance-db= dbname", "source_url": "/docs/15/app-createdb.html", "description": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . 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{"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/15/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/15/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-V --version"}}, {"summary": 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"build_id": 101, "page_key": "app-createdb.html", "extraction": "command-description-and-options", "source_hash": "7d2e72e265f1700028f020b11492113b97cc825f65136c59f66fb37490bce94d", "fragment_sha256": "1febd246fbbc2a4582504f3f7b10375a15ca8a79ebfe19753e933adaf11c9530", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:6bce1a2df9170cb1146a1411c5547190856638221a6539e618ee1016c9f493ad", "translated_from_revision": null}, "body_sha256": "fb0711d9e5da8fcc12f9ee5476da5003e98b677d45e12d6406f964c0f4dcfa42", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "6af958c6520151fc7697d56e0616b03fb00522c4568158674d452ae0644ba545"}, "sections": [], "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --locale-provider={ libc | icu } \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -S strategy --strategy= strategy \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 C", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div class=\"refsect1\"><h2>\u63cf\u8ff0</h2><p>\n<span class=\"application\">createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code class=\"option\">-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span class=\"application\">createdb</span> \u662f <acronym class=\"acronym\">SQL</acronym> \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/15/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div class=\"refsect1\"><h2>\u9009\u9879</h2><p>\n<span class=\"application\">createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><em class=\"replaceable\"><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span class=\"term\"><em class=\"replaceable\"><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-D <em class=\"replaceable\"><code>tablespace</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--tablespace=<em class=\"replaceable\"><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-e</code><br/></span><span class=\"term\"><code class=\"option\">--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span class=\"application\">createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-E <em class=\"replaceable\"><code>encoding</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--encoding=<em class=\"replaceable\"><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span class=\"productname\">PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a class=\"xref\" href=\"/zh/docs/15/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\">\u7b2c\u00a024.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-l <em class=\"replaceable\"><code>locale</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code class=\"option\">--lc-collate</code> \u548c <code class=\"option\">--lc-ctype</code>\u3002</p></dd><dt><span class=\"term\"><code class=\"option\">--lc-collate=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-ctype=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--icu-locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--locale-provider={<code class=\"literal\">libc</code>|<code class=\"literal\">icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-O <em class=\"replaceable\"><code>owner</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--owner=<em class=\"replaceable\"><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-S <em class=\"replaceable\"><code>strategy</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--strategy=<em class=\"replaceable\"><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a class=\"xref\" href=\"/zh/docs/15/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-T <em class=\"replaceable\"><code>template</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--template=<em class=\"replaceable\"><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-V</code><br/></span><span class=\"term\"><code class=\"option\">--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span class=\"application\">createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-?</code><br/></span><span class=\"term\"><code class=\"option\">--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span class=\"application\">createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code class=\"option\">-D</code>\u3001<code class=\"option\">-l</code>\u3001<code class=\"option\">-E</code>\u3001<code class=\"option\">-O</code> \u548c\n    <code class=\"option\">-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/15/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span class=\"application\">createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"option\">-h <em class=\"replaceable\"><code>host</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--host=<em class=\"replaceable\"><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-p <em class=\"replaceable\"><code>port</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--port=<em class=\"replaceable\"><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-U <em class=\"replaceable\"><code>username</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--username=<em class=\"replaceable\"><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-w</code><br/></span><span class=\"term\"><code class=\"option\">--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code class=\"filename\">.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-W</code><br/></span><span class=\"term\"><code class=\"option\">--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span class=\"application\">createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span class=\"application\">createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span class=\"application\">createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code class=\"option\">-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--maintenance-db=<em class=\"replaceable\"><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code class=\"literal\">postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code class=\"literal\">template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a class=\"link\" href=\"/zh/docs/15/libpq.html#LIBPQ-CONNSTRING\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/15/app-createdb.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --locale-provider={ libc | icu } \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -S strategy --strategy= strategy \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 C", "version": "15", "link_map": {"/zh/docs/15/app-createdb.html": "/docs/15/app-createdb.html", "/zh/docs/15/sql-createdatabase.html": "/docs/15/sql-createdatabase.html", "/zh/docs/15/libpq.html#LIBPQ-CONNSTRING": "/docs/15/libpq.html#LIBPQ-CONNSTRING", "/zh/docs/15/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED": "/docs/15/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED", "/zh/docs/15/sql-createdatabase.html#CREATE-DATABASE-STRATEGY": "/docs/15/sql-createdatabase.html#CREATE-DATABASE-STRATEGY"}, "body_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/15/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/15/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a024.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code>--lc-collate</code> \u548c <code>--lc-ctype</code>\u3002</p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/zh/docs/15/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\" rel=\"nofollow\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/15/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/15/libpq.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/15/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "82452a7b030e2f1e319cbad793fb397be2d7a4a8de9d5b8db8b9d1d2438ba9fb", "content_hash": "c87da53b5bc268dd02b0f6ba6598b59c68b1deb237e6501d06c7381d855adad3", "source_database": "center", "source_revision": "6af958c6520151fc7697d56e0616b03fb00522c4568158674d452ae0644ba545"}, "signature": "createdb [ connection-option ...] [ option ...] [ dbname [ description ]]", "tables_zh": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/15/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "--locale-provider={ libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/15/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/15/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/15/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "description": ["\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL 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PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}], "manual_html": "", "manual_path": "app-createdb.html", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/15/app-createdb.html", "method": "same-major semantic node", "sha256": "db19f7ddc7bfcb88cb076b4e3d30d3aef56494c4bac984657fba73ec5e795065", "language": "zh", "matched_nodes": ["#APP-CREATEDB/div[2]/p[1]", "#APP-CREATEDB/div[3]/h2[0]", "#APP-CREATEDB/div[4]/p[1]", "#APP-CREATEDB/div[4]/p[2]", "#APP-CREATEDB/div[4]/p[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[13]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[15]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[17]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[19]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[21]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[23]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[25]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[27]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[29]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[9]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[0]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[1]", "#APP-CREATEDB/div[5]/p[1]", "#APP-CREATEDB/div[5]/p[3]", "#APP-CREATEDB/div[5]/p[4]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[1]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[5]", "#APP-CREATEDB/div[6]/h2[0]", "#APP-CREATEDB/div[6]/p[2]", "#APP-CREATEDB/div[7]/h2[0]", "#APP-CREATEDB/div[7]/p[1]", "#APP-CREATEDB/div[8]/h2[0]", "#APP-CREATEDB/div[8]/p[1]", "#APP-CREATEDB/div[9]/h2[0]"]}], "language": "zh", "original_text": {"/versions/15/description/0": "createdb \u2014 create a new PostgreSQL database", "/versions/15/facts/0/label": "Documented executable", "/versions/15/facts/1/label": "Executable version", "/versions/15/facts/2/label": "Reference inventory", "/versions/15/facts/2/value": "Client applications", "/versions/15/facts/3/label": "Option definition groups", "/versions/15/tables/0/title": "Documented options", "/versions/15/tables/1/title": "Environment variables", "/versions/15/tables/0/rows/0/summary": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)", "/versions/15/tables/0/rows/1/summary": "Echo the commands that createdb generates and sends to the server.", "/versions/15/tables/0/rows/2/summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 24.3.1 .", "/versions/15/tables/0/rows/3/summary": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype .", "/versions/15/tables/0/rows/4/summary": "Specifies the LC_COLLATE setting to be used in this database.", "/versions/15/tables/0/rows/5/summary": "Specifies the LC_CTYPE setting to be used in this database.", "/versions/15/tables/0/rows/6/summary": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected.", "/versions/15/tables/0/rows/7/summary": "Specifies the locale provider for the database's default collation.", "/versions/15/tables/0/rows/8/summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "/versions/15/tables/0/rows/9/summary": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details.", "/versions/15/tables/0/columns/0/label": "Option and arguments", "/versions/15/tables/0/columns/1/label": "Description", "/versions/15/tables/0/rows/10/summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "/versions/15/tables/0/rows/11/summary": "Print the createdb version and exit.", "/versions/15/tables/0/rows/12/summary": "Show help about createdb command line arguments, and exit.", "/versions/15/tables/0/rows/13/summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "/versions/15/tables/0/rows/14/summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "/versions/15/tables/0/rows/15/summary": "User name to connect as.", "/versions/15/tables/0/rows/16/summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password.", "/versions/15/tables/0/rows/17/summary": "Force createdb to prompt for a password before connecting to a database.", "/versions/15/tables/0/rows/18/summary": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options.", "/versions/15/tables/1/columns/0/label": "Variable", "/versions/15/tables/1/columns/1/label": "Meaning", "/versions/15/tables/1/rows/0/description": "If set, the name of the database to create, unless overridden on the command line.", "/versions/15/tables/1/rows/1/description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE .", "/versions/15/tables/1/rows/2/description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never .", "/versions/15/tables/0/rows/10/signature/text": "-T template --template= template"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "69c8b62e8f3cee97bbeaee8598cbb198ffecf72be7819dd756f5a4667ae93a4d", "canonical_center_text_hash": "c87da53b5bc268dd02b0f6ba6598b59c68b1deb237e6501d06c7381d855adad3"}, "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a --lc-collate \u548c --lc-ctype \u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --locale-provider={ libc | icu } \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002 -O owner --owner= owner \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -S strategy --strategy= strategy \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 C", "comparison_data": {"options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "signature": "-D tablespace --tablespace= tablespace", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "signature": "-e --echo", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "signature": "-E encoding --encoding= encoding", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 24.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "signature": "-l locale --locale= locale", "description": "Specifies the locale to be used in this database. This is equivalent to specifying both --lc-collate and --lc-ctype ."}, {"names": ["--lc-collate= locale"], "signature": "--lc-collate= locale", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "signature": "--lc-ctype= locale", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["--icu-locale= locale"], "signature": "--icu-locale= locale", "description": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected."}, {"names": ["--locale-provider={ libc | icu }"], "signature": "--locale-provider={ libc | icu }", "description": "Specifies the locale provider for the database's default collation."}, {"names": ["-O owner", "--owner= owner"], "signature": "-O owner --owner= owner", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-S strategy", "--strategy= strategy"], "signature": "-S strategy --strategy= strategy", "description": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details."}, {"names": ["-T template", "--template= template"], "signature": "-T template --template= template", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "signature": "-V --version", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "signature": "-? --help", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "signature": "-h host --host= host", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "signature": "-p port --port= port", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "signature": "-U username --username= username", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "signature": "-w --no-password", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "signature": "-W --password", "description": "Force createdb to prompt for a password before connecting to a database. This option is never essential, since createdb will automatically prompt for a password if the server demands password authentication. However, createdb will waste a connection attempt finding out that the server wants a password. In some cases it is worth typing -W to avoid the extra connection attempt."}, {"names": ["--maintenance-db= dbname"], "signature": "--maintenance-db= dbname", "description": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options."}], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}]}, "comparison_hash": "aee06462020007d1161fceacfd2bd4dc52395b84e80482b315491fa860d0c533", "manual_language": "zh", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/15/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/15/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a024.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\u6307\u5b9a\u6b64\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u76f8\u5f53\u4e8e\u540c\u65f6\u6307\u5b9a <code>--lc-collate</code> \u548c <code>--lc-ctype</code>\u3002</p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/zh/docs/15/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\" rel=\"nofollow\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/15/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/15/libpq.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/15/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "16": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "16.15"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "20"}], "tables": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/16/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--locale-provider={ libc | icu }"}}, {"summary": 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"20"}], "sections": [], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "center_zh": {"title": "createdb", "locale": "zh-Hans", "source": {"key": "createdb", "locale": "zh-Hans", "version": "16", "text_hash": "449b4cf196213aa91bef7a311feec29d4d0ad9de5f8011af5a723ddd560ea0ad", "collection": "tool", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "3c21e58b35318021716440e67bb8bafd392b6a2b965a244d90e9e33c99e0bdef"}, "payload": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "16.15"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "20"}], "tables": [{"key": "options", "rows": [{"summary": 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\u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--locale-provider={ libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/16/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/16/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/16/app-createdb.html", "anchor": "", "locale": "zh-Hans", "version": "16", "build_id": 103, "page_key": "app-createdb.html", "extraction": "command-description-and-options", "source_hash": "c63b32396c650a23903cceb10dc0c39d0cb53d78c34c815005866fc7643fa9d5", "fragment_sha256": "a38e2c268be643d753f2463b385dfe192c82be8ff9085cd4168eab5057a63972", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:80579a071736780f9c4022bb5148e1fb1256f1a33591306af67816e9e9bf3a9b", "translated_from_revision": null}, "body_sha256": "c65764b02f78a60d68b04003d8aaf68fd8c4aa0b8ce08fef0f7726bab6e81b9e", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "3c21e58b35318021716440e67bb8bafd392b6a2b965a244d90e9e33c99e0bdef"}, "sections": [], "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002 --locale-provider={ libc | icu } \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div class=\"refsect1\"><h2>\u63cf\u8ff0</h2><p>\n<span class=\"application\">createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code class=\"option\">-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span class=\"application\">createdb</span> \u662f <acronym class=\"acronym\">SQL</acronym> \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/16/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div class=\"refsect1\"><h2>\u9009\u9879</h2><p>\n<span class=\"application\">createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><em class=\"replaceable\"><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span class=\"term\"><em class=\"replaceable\"><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-D <em class=\"replaceable\"><code>tablespace</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--tablespace=<em class=\"replaceable\"><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-e</code><br/></span><span class=\"term\"><code class=\"option\">--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span class=\"application\">createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-E <em class=\"replaceable\"><code>encoding</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--encoding=<em class=\"replaceable\"><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span class=\"productname\">PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a class=\"xref\" href=\"/zh/docs/16/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\">\u7b2c\u00a024.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-l <em class=\"replaceable\"><code>locale</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code class=\"option\">--lc-collate</code>\u3001<code class=\"option\">--lc-ctype</code> \u548c <code class=\"option\">--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code class=\"option\">--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-collate=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-ctype=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--icu-locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--icu-rules=<em class=\"replaceable\"><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--locale-provider={<code class=\"literal\">libc</code>|<code class=\"literal\">icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-O <em class=\"replaceable\"><code>owner</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--owner=<em class=\"replaceable\"><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-S <em class=\"replaceable\"><code>strategy</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--strategy=<em class=\"replaceable\"><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a class=\"xref\" href=\"/zh/docs/16/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-T <em class=\"replaceable\"><code>template</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--template=<em class=\"replaceable\"><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-V</code><br/></span><span class=\"term\"><code class=\"option\">--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span class=\"application\">createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-?</code><br/></span><span class=\"term\"><code class=\"option\">--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span class=\"application\">createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code class=\"option\">-D</code>\u3001<code class=\"option\">-l</code>\u3001<code class=\"option\">-E</code>\u3001<code class=\"option\">-O</code> \u548c\n    <code class=\"option\">-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/16/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span class=\"application\">createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"option\">-h <em class=\"replaceable\"><code>host</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--host=<em class=\"replaceable\"><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-p <em class=\"replaceable\"><code>port</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--port=<em class=\"replaceable\"><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-U <em class=\"replaceable\"><code>username</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--username=<em class=\"replaceable\"><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-w</code><br/></span><span class=\"term\"><code class=\"option\">--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code class=\"filename\">.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-W</code><br/></span><span class=\"term\"><code class=\"option\">--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span class=\"application\">createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span class=\"application\">createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span class=\"application\">createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code class=\"option\">-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--maintenance-db=<em class=\"replaceable\"><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code class=\"literal\">postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code class=\"literal\">template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a class=\"link\" href=\"/zh/docs/16/libpq-connect.html#LIBPQ-CONNSTRING\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/16/app-createdb.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002 --locale-provider={ libc | icu } \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df", "version": "16", "link_map": {"/zh/docs/16/app-createdb.html": "/docs/16/app-createdb.html", "/zh/docs/16/sql-createdatabase.html": "/docs/16/sql-createdatabase.html", "/zh/docs/16/libpq-connect.html#LIBPQ-CONNSTRING": "/docs/16/libpq-connect.html#LIBPQ-CONNSTRING", "/zh/docs/16/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED": "/docs/16/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED", "/zh/docs/16/sql-createdatabase.html#CREATE-DATABASE-STRATEGY": "/docs/16/sql-createdatabase.html#CREATE-DATABASE-STRATEGY"}, "body_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/16/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/16/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a024.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code>--lc-collate</code>\u3001<code>--lc-ctype</code> \u548c <code>--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code>--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--icu-rules=<em><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/zh/docs/16/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\" rel=\"nofollow\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/16/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/16/libpq-connect.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/16/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "3328f8ee4e255851d968385dd57adf1c09fb7e223e0c606e07d48608b3828831", "content_hash": "449b4cf196213aa91bef7a311feec29d4d0ad9de5f8011af5a723ddd560ea0ad", "source_database": "center", "source_revision": "3c21e58b35318021716440e67bb8bafd392b6a2b965a244d90e9e33c99e0bdef"}, "signature": "createdb [ connection-option ...] [ option ...] [ dbname [ description ]]", "tables_zh": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/16/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--locale-provider={ libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/16/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/16/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/16/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "description": ["\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= 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PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}], "manual_html": "", "manual_path": "app-createdb.html", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/16/app-createdb.html", "method": "same-major semantic node", "sha256": "fde27a702474dc2fed452d1b151d4bc5070db72060ccd4befb8c043ff30946f5", "language": "zh", "matched_nodes": ["#APP-CREATEDB/div[2]/p[1]", "#APP-CREATEDB/div[3]/h2[0]", "#APP-CREATEDB/div[4]/p[1]", "#APP-CREATEDB/div[4]/p[2]", "#APP-CREATEDB/div[4]/p[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[13]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[15]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[17]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[19]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[21]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[23]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[25]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[27]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[29]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[31]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[9]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[0]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[1]", "#APP-CREATEDB/div[5]/p[1]", "#APP-CREATEDB/div[5]/p[3]", "#APP-CREATEDB/div[5]/p[4]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[1]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[5]", "#APP-CREATEDB/div[6]/h2[0]", "#APP-CREATEDB/div[6]/p[2]", "#APP-CREATEDB/div[7]/h2[0]", "#APP-CREATEDB/div[7]/p[1]", "#APP-CREATEDB/div[8]/h2[0]", "#APP-CREATEDB/div[8]/p[1]", "#APP-CREATEDB/div[9]/h2[0]"]}], "language": "zh", "original_text": {"/versions/16/description/0": "createdb \u2014 create a new PostgreSQL database", "/versions/16/facts/0/label": "Documented executable", "/versions/16/facts/1/label": "Executable version", "/versions/16/facts/2/label": "Reference inventory", "/versions/16/facts/2/value": "Client applications", "/versions/16/facts/3/label": "Option definition groups", "/versions/16/tables/0/title": "Documented options", "/versions/16/tables/1/title": "Environment variables", "/versions/16/tables/0/rows/0/summary": "Specifies the default tablespace for the database. 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If the value begins with a slash, it is used as the directory for the Unix domain socket.", "/versions/16/tables/0/rows/15/summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "/versions/16/tables/0/rows/16/summary": "User name to connect as.", "/versions/16/tables/0/rows/17/summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password.", "/versions/16/tables/0/rows/18/summary": "Force createdb to prompt for a password before connecting to a database.", "/versions/16/tables/0/rows/19/summary": "Specifies the name of the database to connect to when creating the new database. 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Possible values are always , auto and never .", "/versions/16/tables/0/rows/11/signature/text": "-T template --template= template"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "471a7e9900affd697d66946e6765962868d39bc1ac8f4270bb4ebaa5d5df3182", "canonical_center_text_hash": "449b4cf196213aa91bef7a311feec29d4d0ad9de5f8011af5a723ddd560ea0ad"}, "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 24.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002 --locale-provider={ libc | icu } \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df", "comparison_data": {"options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "signature": "-D tablespace --tablespace= tablespace", "description": "Specifies the default tablespace for the database. 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This is supported for ICU only."}, {"names": ["--locale-provider={ libc | icu }"], "signature": "--locale-provider={ libc | icu }", "description": "Specifies the locale provider for the database's default collation."}, {"names": ["-O owner", "--owner= owner"], "signature": "-O owner --owner= owner", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-S strategy", "--strategy= strategy"], "signature": "-S strategy --strategy= strategy", "description": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details."}, {"names": ["-T template", "--template= template"], "signature": "-T template --template= template", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "signature": "-V --version", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "signature": "-? --help", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "signature": "-h host --host= host", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "signature": "-p port --port= port", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "signature": "-U username --username= username", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "signature": "-w --no-password", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "signature": "-W --password", "description": "Force createdb to prompt for a password before connecting to a database. 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If so, connection string parameters will override any conflicting command line options."}], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}]}, "comparison_hash": "d3a3a4e12130d37346ea372a17ffe1b67a4e19686b30d321d03c51f7188189ce", "manual_language": "zh", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/16/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/16/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a024.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code>--lc-collate</code>\u3001<code>--lc-ctype</code> \u548c <code>--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code>--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--icu-rules=<em><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/zh/docs/16/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\" rel=\"nofollow\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/16/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/16/libpq-connect.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/16/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "17": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "17.11"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "21"}], "tables": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/17/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "--builtin-locale= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": 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{"url": "/docs/17/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": 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Locale support is described in Section 23.1 ."}, {"names": ["--icu-locale= locale"], "summary": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected.", "signature": "--icu-locale= locale", "source_url": "/docs/17/app-createdb.html", "description": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected."}, {"names": ["--icu-rules= rules"], "summary": "Specifies additional collation rules to customize the behavior of the default collation of this database. This is supported for ICU only.", "signature": "--icu-rules= rules", "source_url": "/docs/17/app-createdb.html", "description": "Specifies additional collation rules to customize the behavior of the default collation of this database. 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\u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": 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"build_id": 105, "page_key": "app-createdb.html", "extraction": "command-description-and-options", "source_hash": "bcaad7082ec0af829d29f330ab708dc5dffd0212ff996c9e3a8fdab80707ac42", "fragment_sha256": "c5fef397120e0f72028e9ccee6e2672009e59f90a6e9dc67fa2f5055870d9611", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:7340767258d21c21b36f373f1fff6bab2be18e0daca13a865129db6105c09efd", "translated_from_revision": null}, "body_sha256": "8c984369fe51a47eafa8add53e9ffe739b2acf051dda3f7bc72d64866dd9c991", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "58419c9b0dd42cb34c8d53695bb025a7e582edf55ccd4c5bcb1c2c7c71a37487"}, "sections": [], "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 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\u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div class=\"refsect1\"><h2>\u63cf\u8ff0</h2><p>\n<span class=\"application\">createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code class=\"option\">-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span class=\"application\">createdb</span> \u662f <acronym class=\"acronym\">SQL</acronym> \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/17/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div class=\"refsect1\"><h2>\u9009\u9879</h2><p>\n<span class=\"application\">createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><em class=\"replaceable\"><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span class=\"term\"><em class=\"replaceable\"><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-D <em class=\"replaceable\"><code>tablespace</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--tablespace=<em class=\"replaceable\"><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-e</code><br/></span><span class=\"term\"><code class=\"option\">--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span class=\"application\">createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-E <em class=\"replaceable\"><code>encoding</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--encoding=<em class=\"replaceable\"><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span class=\"productname\">PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a class=\"xref\" href=\"/zh/docs/17/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-l <em class=\"replaceable\"><code>locale</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code class=\"option\">--lc-collate</code>\u3001<code class=\"option\">--lc-ctype</code> \u548c <code class=\"option\">--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code class=\"option\">--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-collate=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-ctype=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--builtin-locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a class=\"xref\" href=\"/zh/docs/17/locale.html\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--icu-locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--icu-rules=<em class=\"replaceable\"><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--locale-provider={<code class=\"literal\">builtin</code>|<code class=\"literal\">libc</code>|<code class=\"literal\">icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-O <em class=\"replaceable\"><code>owner</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--owner=<em class=\"replaceable\"><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-S <em class=\"replaceable\"><code>strategy</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--strategy=<em class=\"replaceable\"><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a class=\"xref\" href=\"/zh/docs/17/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-T <em class=\"replaceable\"><code>template</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--template=<em class=\"replaceable\"><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-V</code><br/></span><span class=\"term\"><code class=\"option\">--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span class=\"application\">createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-?</code><br/></span><span class=\"term\"><code class=\"option\">--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span class=\"application\">createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code class=\"option\">-D</code>\u3001<code class=\"option\">-l</code>\u3001<code class=\"option\">-E</code>\u3001<code class=\"option\">-O</code> \u548c\n    <code class=\"option\">-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/17/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span class=\"application\">createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"option\">-h <em class=\"replaceable\"><code>host</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--host=<em class=\"replaceable\"><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-p <em class=\"replaceable\"><code>port</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--port=<em class=\"replaceable\"><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-U <em class=\"replaceable\"><code>username</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--username=<em class=\"replaceable\"><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-w</code><br/></span><span class=\"term\"><code class=\"option\">--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code class=\"filename\">.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-W</code><br/></span><span class=\"term\"><code class=\"option\">--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span class=\"application\">createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span class=\"application\">createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span class=\"application\">createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code class=\"option\">-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--maintenance-db=<em class=\"replaceable\"><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code class=\"literal\">postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code class=\"literal\">template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a class=\"link\" href=\"/zh/docs/17/libpq-connect.html#LIBPQ-CONNSTRING\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/17/app-createdb.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "version": "17", "link_map": {"/zh/docs/17/locale.html": "/docs/17/locale.html", "/zh/docs/17/app-createdb.html": "/docs/17/app-createdb.html", "/zh/docs/17/sql-createdatabase.html": "/docs/17/sql-createdatabase.html", "/zh/docs/17/libpq-connect.html#LIBPQ-CONNSTRING": "/docs/17/libpq-connect.html#LIBPQ-CONNSTRING", "/zh/docs/17/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED": "/docs/17/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED", "/zh/docs/17/sql-createdatabase.html#CREATE-DATABASE-STRATEGY": "/docs/17/sql-createdatabase.html#CREATE-DATABASE-STRATEGY"}, "body_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/17/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/17/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code>--lc-collate</code>\u3001<code>--lc-ctype</code> \u548c <code>--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code>--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--builtin-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a href=\"/zh/docs/17/locale.html\" rel=\"nofollow\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--icu-rules=<em><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>builtin</code>|<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/zh/docs/17/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\" rel=\"nofollow\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/17/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/17/libpq-connect.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/17/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "d69f5ce94e82ddacf23f1b6272c4c93e440f0ee60f72892942f064b9ab3bc244", "content_hash": "112d891838c27324bd30c3daf0f7e6e1049f9ec5fd94e12a1839d8559f6fb690", "source_database": "center", "source_revision": "58419c9b0dd42cb34c8d53695bb025a7e582edf55ccd4c5bcb1c2c7c71a37487"}, "signature": "createdb [ connection-option ...] [ option ...] [ dbname [ description ]]", "tables_zh": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/17/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "--builtin-locale= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "--locale-provider={ builtin | libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/17/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/17/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/17/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": 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(This name is processed as a double-quoted identifier.)", "/versions/17/tables/0/rows/1/summary": "Echo the commands that createdb generates and sends to the server.", "/versions/17/tables/0/rows/2/summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 .", "/versions/17/tables/0/rows/3/summary": "Specifies the locale to be used in this database. This is equivalent to specifying --lc-collate , --lc-ctype , and --icu-locale to the same value. Some locales are only valid for ICU and must be set with --icu-locale .", "/versions/17/tables/0/rows/4/summary": "Specifies the LC_COLLATE setting to be used in this database.", "/versions/17/tables/0/rows/5/summary": "Specifies the LC_CTYPE setting to be used in this database.", "/versions/17/tables/0/rows/6/summary": "Specifies the locale name when the builtin provider is used. Locale support is described in Section 23.1 .", "/versions/17/tables/0/rows/7/summary": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected.", "/versions/17/tables/0/rows/8/summary": "Specifies additional collation rules to customize the behavior of the default collation of this database. This is supported for ICU only.", "/versions/17/tables/0/rows/9/summary": "Specifies the locale provider for the database's default collation.", "/versions/17/tables/0/columns/0/label": "Option and arguments", "/versions/17/tables/0/columns/1/label": "Description", "/versions/17/tables/0/rows/10/summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "/versions/17/tables/0/rows/11/summary": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details.", "/versions/17/tables/0/rows/12/summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "/versions/17/tables/0/rows/13/summary": "Print the createdb version and exit.", "/versions/17/tables/0/rows/14/summary": "Show help about createdb command line arguments, and exit.", "/versions/17/tables/0/rows/15/summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "/versions/17/tables/0/rows/16/summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "/versions/17/tables/0/rows/17/summary": "User name to connect as.", "/versions/17/tables/0/rows/18/summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password.", "/versions/17/tables/0/rows/19/summary": "Force createdb to prompt for a password before connecting to a database.", "/versions/17/tables/0/rows/20/summary": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options.", "/versions/17/tables/1/columns/0/label": "Variable", "/versions/17/tables/1/columns/1/label": "Meaning", "/versions/17/tables/1/rows/0/description": "If set, the name of the database to create, unless overridden on the command line.", "/versions/17/tables/1/rows/1/description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE .", "/versions/17/tables/1/rows/2/description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never .", "/versions/17/tables/0/rows/12/signature/text": "-T template --template= template"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "ec84b7b618b148386f71f24ff80fa3ca3ab4c3d5b3c3357efde16df06e20b0b7", "canonical_center_text_hash": "112d891838c27324bd30c3daf0f7e6e1049f9ec5fd94e12a1839d8559f6fb690"}, "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "comparison_data": {"options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "signature": "-D tablespace --tablespace= tablespace", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "signature": "-e --echo", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "signature": "-E encoding --encoding= encoding", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "signature": "-l locale --locale= locale", "description": "Specifies the locale to be used in this database. This is equivalent to specifying --lc-collate , --lc-ctype , and --icu-locale to the same value. Some locales are only valid for ICU and must be set with --icu-locale ."}, {"names": ["--lc-collate= locale"], "signature": "--lc-collate= locale", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "signature": "--lc-ctype= locale", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["--builtin-locale= locale"], "signature": "--builtin-locale= locale", "description": "Specifies the locale name when the builtin provider is used. Locale support is described in Section 23.1 ."}, {"names": ["--icu-locale= locale"], "signature": "--icu-locale= locale", "description": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected."}, {"names": ["--icu-rules= rules"], "signature": "--icu-rules= rules", "description": "Specifies additional collation rules to customize the behavior of the default collation of this database. This is supported for ICU only."}, {"names": ["--locale-provider={ builtin | libc | icu }"], "signature": "--locale-provider={ builtin | libc | icu }", "description": "Specifies the locale provider for the database's default collation."}, {"names": ["-O owner", "--owner= owner"], "signature": "-O owner --owner= owner", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-S strategy", "--strategy= strategy"], "signature": "-S strategy --strategy= strategy", "description": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details."}, {"names": ["-T template", "--template= template"], "signature": "-T template --template= template", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "signature": "-V --version", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "signature": "-? --help", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "signature": "-h host --host= host", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "signature": "-p port --port= port", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "signature": "-U username --username= username", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "signature": "-w --no-password", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "signature": "-W --password", "description": "Force createdb to prompt for a password before connecting to a database. This option is never essential, since createdb will automatically prompt for a password if the server demands password authentication. However, createdb will waste a connection attempt finding out that the server wants a password. In some cases it is worth typing -W to avoid the extra connection attempt."}, {"names": ["--maintenance-db= dbname"], "signature": "--maintenance-db= dbname", "description": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options."}], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}]}, "comparison_hash": "0c204f6a75a35a234dd405db4f4063f992d555b35383cf363a15574b7f042874", "manual_language": "zh", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/17/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/17/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code>--lc-collate</code>\u3001<code>--lc-ctype</code> \u548c <code>--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code>--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--builtin-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a href=\"/zh/docs/17/locale.html\" rel=\"nofollow\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--icu-rules=<em><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>builtin</code>|<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/zh/docs/17/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\" rel=\"nofollow\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/17/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/17/libpq-connect.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/17/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "18": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "18.6"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "21"}], "tables": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--builtin-locale= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--locale-provider={ builtin | libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": 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\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--locale-provider={ builtin | libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/18/app-createdb.html", "anchor": "", "locale": "zh-Hans", "version": "18", "build_id": 107, "page_key": "app-createdb.html", "extraction": "command-description-and-options", "source_hash": "56758a05ef1356b522df62a6f6dfc4d9cd5cf13a1c79c090a9bf5daa2b04a778", "fragment_sha256": "1773e0ed5f4d709cc9ff0eab487636416d6ffa6387d7d4e8141e6dcc7f4e1191", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b", "translated_from_revision": null}, "body_sha256": "ad4b951f92a6e98013ba2d4b5e79bf353cf660a73296d72ac852a98bc0069c16", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8"}, "sections": [], "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div class=\"refsect1\"><h2>\u63cf\u8ff0</h2><p>\n<span class=\"application\">createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code class=\"option\">-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span class=\"application\">createdb</span> \u662f <acronym class=\"acronym\">SQL</acronym> \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/18/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div class=\"refsect1\"><h2>\u9009\u9879</h2><p>\n<span class=\"application\">createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><em class=\"replaceable\"><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span class=\"term\"><em class=\"replaceable\"><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-D <em class=\"replaceable\"><code>tablespace</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--tablespace=<em class=\"replaceable\"><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-e</code><br/></span><span class=\"term\"><code class=\"option\">--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span class=\"application\">createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-E <em class=\"replaceable\"><code>encoding</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--encoding=<em class=\"replaceable\"><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span class=\"productname\">PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a class=\"xref\" href=\"/zh/docs/18/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-l <em class=\"replaceable\"><code>locale</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code class=\"option\">--lc-collate</code>\u3001<code class=\"option\">--lc-ctype</code> \u548c <code class=\"option\">--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code class=\"option\">--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-collate=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-ctype=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--builtin-locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a class=\"xref\" href=\"/zh/docs/18/locale.html\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--icu-locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--icu-rules=<em class=\"replaceable\"><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--locale-provider={<code class=\"literal\">builtin</code>|<code class=\"literal\">libc</code>|<code class=\"literal\">icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-O <em class=\"replaceable\"><code>owner</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--owner=<em class=\"replaceable\"><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-S <em class=\"replaceable\"><code>strategy</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--strategy=<em class=\"replaceable\"><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a class=\"xref\" href=\"/zh/docs/18/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-T <em class=\"replaceable\"><code>template</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--template=<em class=\"replaceable\"><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-V</code><br/></span><span class=\"term\"><code class=\"option\">--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span class=\"application\">createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-?</code><br/></span><span class=\"term\"><code class=\"option\">--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span class=\"application\">createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code class=\"option\">-D</code>\u3001<code class=\"option\">-l</code>\u3001<code class=\"option\">-E</code>\u3001<code class=\"option\">-O</code> \u548c\n    <code class=\"option\">-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/18/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span class=\"application\">createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"option\">-h <em class=\"replaceable\"><code>host</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--host=<em class=\"replaceable\"><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-p <em class=\"replaceable\"><code>port</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--port=<em class=\"replaceable\"><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-U <em class=\"replaceable\"><code>username</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--username=<em class=\"replaceable\"><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-w</code><br/></span><span class=\"term\"><code class=\"option\">--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code class=\"filename\">.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-W</code><br/></span><span class=\"term\"><code class=\"option\">--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span class=\"application\">createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span class=\"application\">createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span class=\"application\">createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code class=\"option\">-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--maintenance-db=<em class=\"replaceable\"><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code class=\"literal\">postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code class=\"literal\">template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a class=\"link\" href=\"/zh/docs/18/libpq-connect.html#LIBPQ-CONNSTRING\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/18/app-createdb.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "version": "18", "link_map": {"/zh/docs/18/locale.html": "/docs/18/locale.html", "/zh/docs/18/app-createdb.html": "/docs/18/app-createdb.html", "/zh/docs/18/sql-createdatabase.html": "/docs/18/sql-createdatabase.html", "/zh/docs/18/libpq-connect.html#LIBPQ-CONNSTRING": "/docs/18/libpq-connect.html#LIBPQ-CONNSTRING", "/zh/docs/18/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED": "/docs/18/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED", "/zh/docs/18/sql-createdatabase.html#CREATE-DATABASE-STRATEGY": "/docs/18/sql-createdatabase.html#CREATE-DATABASE-STRATEGY"}, "body_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/18/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/18/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code>--lc-collate</code>\u3001<code>--lc-ctype</code> \u548c <code>--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code>--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--builtin-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a href=\"/zh/docs/18/locale.html\" rel=\"nofollow\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--icu-rules=<em><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>builtin</code>|<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/zh/docs/18/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\" rel=\"nofollow\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/18/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/18/libpq-connect.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/18/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "e89d48b048cea7eaf593a7b36b4d7c4c8918203233a575b7bec138c056135ff3", "content_hash": "138d2df2ef58d429d23ca3e13dd2e8d6ad762ef3948f739ef526b82f76102256", "source_database": "center", "source_revision": "ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8"}, "signature": "createdb [ connection-option ...] [ option ...] [ dbname [ description ]]", "tables_zh": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--builtin-locale= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--locale-provider={ builtin | libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "description": ["\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules 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PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}], "manual_html": "", "manual_path": "app-createdb.html", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/18/app-createdb.html", "method": "same-major semantic node", "sha256": "9e4ee5128c529a1780ae2a287ad81efa4574a6f15b62ac211b5a7c728eb33ed6", "language": "zh", "matched_nodes": ["#APP-CREATEDB/div[2]/p[1]", "#APP-CREATEDB/div[3]/h2[0]", "#APP-CREATEDB/div[4]/p[1]", "#APP-CREATEDB/div[4]/p[2]", "#APP-CREATEDB/div[4]/p[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[13]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[15]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[17]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[19]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[21]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[23]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[25]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[27]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[29]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[31]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[33]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[9]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[0]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[1]", "#APP-CREATEDB/div[5]/p[1]", "#APP-CREATEDB/div[5]/p[3]", "#APP-CREATEDB/div[5]/p[4]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[1]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[5]", "#APP-CREATEDB/div[6]/h2[0]", "#APP-CREATEDB/div[6]/p[2]", "#APP-CREATEDB/div[7]/h2[0]", "#APP-CREATEDB/div[7]/p[1]", "#APP-CREATEDB/div[8]/h2[0]", "#APP-CREATEDB/div[8]/p[1]", "#APP-CREATEDB/div[9]/h2[0]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "createdb \u2014 create a new PostgreSQL database", "/versions/18/facts/0/label": "Documented executable", "/versions/18/facts/1/label": "Executable version", "/versions/18/facts/2/label": "Reference inventory", "/versions/18/facts/2/value": "Client applications", "/versions/18/facts/3/label": "Option definition groups", "/versions/18/tables/0/title": "Documented options", "/versions/18/tables/1/title": "Environment variables", "/versions/18/tables/0/rows/0/summary": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)", "/versions/18/tables/0/rows/1/summary": "Echo the commands that createdb generates and sends to the server.", "/versions/18/tables/0/rows/2/summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 .", "/versions/18/tables/0/rows/3/summary": "Specifies the locale to be used in this database. This is equivalent to specifying --lc-collate , --lc-ctype , and --icu-locale to the same value. Some locales are only valid for ICU and must be set with --icu-locale .", "/versions/18/tables/0/rows/4/summary": "Specifies the LC_COLLATE setting to be used in this database.", "/versions/18/tables/0/rows/5/summary": "Specifies the LC_CTYPE setting to be used in this database.", "/versions/18/tables/0/rows/6/summary": "Specifies the locale name when the builtin provider is used. Locale support is described in Section 23.1 .", "/versions/18/tables/0/rows/7/summary": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected.", "/versions/18/tables/0/rows/8/summary": "Specifies additional collation rules to customize the behavior of the default collation of this database. This is supported for ICU only.", "/versions/18/tables/0/rows/9/summary": "Specifies the locale provider for the database's default collation.", "/versions/18/tables/0/columns/0/label": "Option and arguments", "/versions/18/tables/0/columns/1/label": "Description", "/versions/18/tables/0/rows/10/summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "/versions/18/tables/0/rows/11/summary": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details.", "/versions/18/tables/0/rows/12/summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "/versions/18/tables/0/rows/13/summary": "Print the createdb version and exit.", "/versions/18/tables/0/rows/14/summary": "Show help about createdb command line arguments, and exit.", "/versions/18/tables/0/rows/15/summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "/versions/18/tables/0/rows/16/summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "/versions/18/tables/0/rows/17/summary": "User name to connect as.", "/versions/18/tables/0/rows/18/summary": "Never issue a password prompt. 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If so, connection string parameters will override any conflicting command line options.", "/versions/18/tables/1/columns/0/label": "Variable", "/versions/18/tables/1/columns/1/label": "Meaning", "/versions/18/tables/1/rows/0/description": "If set, the name of the database to create, unless overridden on the command line.", "/versions/18/tables/1/rows/1/description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE .", "/versions/18/tables/1/rows/2/description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never .", "/versions/18/tables/0/rows/12/signature/text": "-T template --template= template"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "62036218bf8c2995f2c9d54c03416382e8c6d1240e5cbb3f937272dac2d160d9", "canonical_center_text_hash": "138d2df2ef58d429d23ca3e13dd2e8d6ad762ef3948f739ef526b82f76102256"}, "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "comparison_data": {"options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "signature": "-D tablespace --tablespace= tablespace", "description": "Specifies the default tablespace for the database. 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This is supported for ICU only."}, {"names": ["--locale-provider={ builtin | libc | icu }"], "signature": "--locale-provider={ builtin | libc | icu }", "description": "Specifies the locale provider for the database's default collation."}, {"names": ["-O owner", "--owner= owner"], "signature": "-O owner --owner= owner", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-S strategy", "--strategy= strategy"], "signature": "-S strategy --strategy= strategy", "description": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details."}, {"names": ["-T template", "--template= template"], "signature": "-T template --template= template", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "signature": "-V --version", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "signature": "-? --help", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "signature": "-h host --host= host", "description": "Specifies the host name of the machine on which the server is running. 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If so, connection string parameters will override any conflicting command line options."}], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}]}, "comparison_hash": "0c204f6a75a35a234dd405db4f4063f992d555b35383cf363a15574b7f042874", "manual_language": "zh", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/18/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/18/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code>--lc-collate</code>\u3001<code>--lc-ctype</code> \u548c <code>--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code>--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--builtin-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a href=\"/zh/docs/18/locale.html\" rel=\"nofollow\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--icu-rules=<em><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>builtin</code>|<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/zh/docs/18/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\" rel=\"nofollow\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/18/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/18/libpq-connect.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/18/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "center_zh_rendered": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f SQL \u547d\u4ee4 <a href=\"/docs/18/sql-createdatabase.html\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/docs/18/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code>--lc-collate</code>\u3001<code>--lc-ctype</code> \u548c <code>--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code>--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--builtin-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a href=\"/docs/18/locale.html\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--icu-rules=<em><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>builtin</code>|<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/docs/18/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/docs/18/sql-createdatabase.html\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/docs/18/libpq-connect.html#LIBPQ-CONNSTRING\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/docs/18/app-createdb.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "19": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "19rc1"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "21"}], "tables": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/19/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--builtin-locale= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": 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{"url": "/docs/19/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-W 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"\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--builtin-locale= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--locale-provider={ builtin | libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/19/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/19/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/19/app-createdb.html", "anchor": "", "locale": "zh-Hans", "version": "19", "build_id": 109, "page_key": "app-createdb.html", "extraction": "command-description-and-options", "source_hash": "7bb2ae9907c7fc320882780e3d2f83f61db4c0c313adfa5585e2520ece024ae4", "fragment_sha256": "b4b68692152449d5508e4cae7e6bc8737ab32c5d396a7c654560bd8353e814c6", "source_revision": "sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:65fda1f1b62a89992b84014c9157e61b67dbe8190e93945826efec668fad038c", "translated_from_revision": "sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "body_sha256": "58e7cdfd10d9e8841115abc700d486a82792541f88607eb448fcbc4f4039265c", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "d18947140876810d6024d5349bfc5822da04a1b923777cac5009d0665d889008"}, "sections": [], "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div class=\"refsect1\"><h2>\u63cf\u8ff0</h2><p>\n<span class=\"application\">createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code class=\"option\">-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span class=\"application\">createdb</span> \u662f <acronym class=\"acronym\">SQL</acronym> \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/19/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div class=\"refsect1\"><h2>\u9009\u9879</h2><p>\n<span class=\"application\">createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><em class=\"replaceable\"><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span class=\"term\"><em class=\"replaceable\"><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-D <em class=\"replaceable\"><code>tablespace</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--tablespace=<em class=\"replaceable\"><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-e</code><br/></span><span class=\"term\"><code class=\"option\">--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span class=\"application\">createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-E <em class=\"replaceable\"><code>encoding</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--encoding=<em class=\"replaceable\"><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span class=\"productname\">PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a class=\"xref\" href=\"/zh/docs/19/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-l <em class=\"replaceable\"><code>locale</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code class=\"option\">--lc-collate</code>\u3001<code class=\"option\">--lc-ctype</code> \u548c <code class=\"option\">--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code class=\"option\">--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-collate=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-ctype=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--builtin-locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a class=\"xref\" href=\"/zh/docs/19/locale.html\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--icu-locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--icu-rules=<em class=\"replaceable\"><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--locale-provider={<code class=\"literal\">builtin</code>|<code class=\"literal\">libc</code>|<code class=\"literal\">icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-O <em class=\"replaceable\"><code>owner</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--owner=<em class=\"replaceable\"><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-S <em class=\"replaceable\"><code>strategy</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--strategy=<em class=\"replaceable\"><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a class=\"xref\" href=\"/zh/docs/19/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-T <em class=\"replaceable\"><code>template</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--template=<em class=\"replaceable\"><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-V</code><br/></span><span class=\"term\"><code class=\"option\">--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span class=\"application\">createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-?</code><br/></span><span class=\"term\"><code class=\"option\">--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span class=\"application\">createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code class=\"option\">-D</code>\u3001<code class=\"option\">-l</code>\u3001<code class=\"option\">-E</code>\u3001<code class=\"option\">-O</code> \u548c\n    <code class=\"option\">-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/19/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span class=\"application\">createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"option\">-h <em class=\"replaceable\"><code>host</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--host=<em class=\"replaceable\"><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-p <em class=\"replaceable\"><code>port</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--port=<em class=\"replaceable\"><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-U <em class=\"replaceable\"><code>username</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--username=<em class=\"replaceable\"><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-w</code><br/></span><span class=\"term\"><code class=\"option\">--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code class=\"filename\">.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-W</code><br/></span><span class=\"term\"><code class=\"option\">--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span class=\"application\">createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span class=\"application\">createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span class=\"application\">createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code class=\"option\">-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--maintenance-db=<em class=\"replaceable\"><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code class=\"literal\">postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code class=\"literal\">template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a class=\"link\" href=\"/zh/docs/19/libpq-connect.html#LIBPQ-CONNSTRING\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/19/app-createdb.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "version": "19", "link_map": {"/zh/docs/19/locale.html": "/docs/19/locale.html", "/zh/docs/19/app-createdb.html": "/docs/19/app-createdb.html", "/zh/docs/19/sql-createdatabase.html": "/docs/19/sql-createdatabase.html", "/zh/docs/19/libpq-connect.html#LIBPQ-CONNSTRING": "/docs/19/libpq-connect.html#LIBPQ-CONNSTRING", "/zh/docs/19/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED": "/docs/19/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED", "/zh/docs/19/sql-createdatabase.html#CREATE-DATABASE-STRATEGY": "/docs/19/sql-createdatabase.html#CREATE-DATABASE-STRATEGY"}, "body_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/19/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/19/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code>--lc-collate</code>\u3001<code>--lc-ctype</code> \u548c <code>--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code>--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--builtin-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a href=\"/zh/docs/19/locale.html\" rel=\"nofollow\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--icu-rules=<em><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>builtin</code>|<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/zh/docs/19/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\" rel=\"nofollow\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/19/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/19/libpq-connect.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/19/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "5e21627a8d7af78152768cec06ce3a523fea58de22924cc36d0eac7133c16923", "content_hash": "76203750f4ecfb5394ded0092e57b4970a1fec9d0e003e9f0f9aa73b316e204b", "source_database": "center", "source_revision": "d18947140876810d6024d5349bfc5822da04a1b923777cac5009d0665d889008"}, "signature": "createdb [ connection-option ...] [ option ...] [ dbname [ description ]]", "tables_zh": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/19/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--builtin-locale= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--locale-provider={ builtin | libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/19/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/19/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/19/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "description": ["\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 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Possible values are always , auto and never ."}], "manual_html": "", "manual_path": "app-createdb.html", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/19/app-createdb.html", "method": "same-major semantic node", "sha256": "7cd64dc323897f529f4669687ddf70cdc0e9c5d2bb62d6668c635c1c1a801c5c", "language": "zh", "matched_nodes": ["#APP-CREATEDB/div[2]/p[1]", "#APP-CREATEDB/div[3]/h2[0]", "#APP-CREATEDB/div[4]/p[1]", "#APP-CREATEDB/div[4]/p[2]", "#APP-CREATEDB/div[4]/p[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[13]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[15]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[17]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[19]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[21]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[23]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[25]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[27]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[29]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[31]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[33]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[9]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[0]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[1]", "#APP-CREATEDB/div[5]/p[1]", "#APP-CREATEDB/div[5]/p[3]", "#APP-CREATEDB/div[5]/p[4]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[1]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[5]", "#APP-CREATEDB/div[6]/h2[0]", "#APP-CREATEDB/div[6]/p[2]", "#APP-CREATEDB/div[7]/h2[0]", "#APP-CREATEDB/div[7]/p[1]", "#APP-CREATEDB/div[8]/h2[0]", "#APP-CREATEDB/div[8]/p[1]", "#APP-CREATEDB/div[9]/h2[0]"]}], "language": "zh", "original_text": {"/versions/19/description/0": "createdb \u2014 create a new PostgreSQL database", "/versions/19/facts/0/label": "Documented executable", "/versions/19/facts/1/label": "Executable version", "/versions/19/facts/2/label": "Reference inventory", "/versions/19/facts/2/value": "Client applications", "/versions/19/facts/3/label": "Option definition groups", "/versions/19/tables/0/title": "Documented options", "/versions/19/tables/1/title": "Environment variables", "/versions/19/tables/0/rows/0/summary": "Specifies the default tablespace for the database. 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See CREATE DATABASE STRATEGY for more details.", "/versions/19/tables/0/rows/12/summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "/versions/19/tables/0/rows/13/summary": "Print the createdb version and exit.", "/versions/19/tables/0/rows/14/summary": "Show help about createdb command line arguments, and exit.", "/versions/19/tables/0/rows/15/summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "/versions/19/tables/0/rows/16/summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "/versions/19/tables/0/rows/17/summary": "User name to connect as.", "/versions/19/tables/0/rows/18/summary": "Never issue a password prompt. 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If so, connection string parameters will override any conflicting command line options.", "/versions/19/tables/1/columns/0/label": "Variable", "/versions/19/tables/1/columns/1/label": "Meaning", "/versions/19/tables/1/rows/0/description": "If set, the name of the database to create, unless overridden on the command line.", "/versions/19/tables/1/rows/1/description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE .", "/versions/19/tables/1/rows/2/description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never .", "/versions/19/tables/0/rows/12/signature/text": "-T template --template= template"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "fb9bd2d92633ba3bb70df6039a69abeb47a5df79a63ef32c7b072928e8dba5f3", "canonical_center_text_hash": "76203750f4ecfb5394ded0092e57b4970a1fec9d0e003e9f0f9aa73b316e204b"}, "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "comparison_data": {"options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "signature": "-D tablespace --tablespace= tablespace", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "signature": "-e --echo", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "signature": "-E encoding --encoding= encoding", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "signature": "-l locale --locale= locale", "description": "Specifies the locale to be used in this database. This is equivalent to specifying --lc-collate , --lc-ctype , and --icu-locale to the same value. Some locales are only valid for ICU and must be set with --icu-locale ."}, {"names": ["--lc-collate= locale"], "signature": "--lc-collate= locale", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "signature": "--lc-ctype= locale", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["--builtin-locale= locale"], "signature": "--builtin-locale= locale", "description": "Specifies the locale name when the builtin provider is used. Locale support is described in Section 23.1 ."}, {"names": ["--icu-locale= locale"], "signature": "--icu-locale= locale", "description": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected."}, {"names": ["--icu-rules= rules"], "signature": "--icu-rules= rules", "description": "Specifies additional collation rules to customize the behavior of the default collation of this database. This is supported for ICU only."}, {"names": ["--locale-provider={ builtin | libc | icu }"], "signature": "--locale-provider={ builtin | libc | icu }", "description": "Specifies the locale provider for the database's default collation."}, {"names": ["-O owner", "--owner= owner"], "signature": "-O owner --owner= owner", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-S strategy", "--strategy= strategy"], "signature": "-S strategy --strategy= strategy", "description": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details."}, {"names": ["-T template", "--template= template"], "signature": "-T template --template= template", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "signature": "-V --version", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "signature": "-? --help", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "signature": "-h host --host= host", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "signature": "-p port --port= port", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "signature": "-U username --username= username", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "signature": "-w --no-password", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "signature": "-W --password", "description": "Force createdb to prompt for a password before connecting to a database. This option is never essential, since createdb will automatically prompt for a password if the server demands password authentication. However, createdb will waste a connection attempt finding out that the server wants a password. In some cases it is worth typing -W to avoid the extra connection attempt."}, {"names": ["--maintenance-db= dbname"], "signature": "--maintenance-db= dbname", "description": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options."}], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}]}, "comparison_hash": "0c204f6a75a35a234dd405db4f4063f992d555b35383cf363a15574b7f042874", "manual_language": "zh", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/19/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/19/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code>--lc-collate</code>\u3001<code>--lc-ctype</code> \u548c <code>--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code>--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--builtin-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a href=\"/zh/docs/19/locale.html\" rel=\"nofollow\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--icu-rules=<em><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>builtin</code>|<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/zh/docs/19/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\" rel=\"nofollow\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/19/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/19/libpq-connect.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/19/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "source_revalidation": {"kind": "static-same-version-source-and-manual-replay", "audit": "wiki-audit-20261023", "runtime_rerun": false, "compared_fields": "entity membership and source-derived facts; presentation markup normalized", "source_revision": "d18947140876810d6024d5349bfc5822da04a1b923777cac5009d0665d889008", "previous_source_revision": "1bbbbf4133d426f0e4304010688d2984c30fb67df0cc3a61b3e37eb3f6f37833"}}, "20": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "20devel"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "21"}], "tables": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "--builtin-locale= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "--locale-provider={ builtin | libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "summary": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)", "signature": "-D tablespace --tablespace= tablespace", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "summary": "Echo the commands that createdb generates and sends to the server.", "signature": "-e --echo", "source_url": "/docs/devel/app-createdb.html", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 .", "signature": "-E encoding --encoding= encoding", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "summary": "Specifies the locale to be used in this database. This is equivalent to specifying --lc-collate , --lc-ctype , and --icu-locale to the same value. Some locales are only valid for ICU and must be set with --icu-locale .", "signature": "-l locale --locale= locale", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies the locale to be used in this database. This is equivalent to specifying --lc-collate , --lc-ctype , and --icu-locale to the same value. Some locales are only valid for ICU and must be set with --icu-locale ."}, {"names": ["--lc-collate= locale"], "summary": "Specifies the LC_COLLATE setting to be used in this database.", "signature": "--lc-collate= locale", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "summary": "Specifies the LC_CTYPE setting to be used in this database.", "signature": "--lc-ctype= locale", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["--builtin-locale= locale"], "summary": "Specifies the locale name when the builtin provider is used. Locale support is described in Section 23.1 .", "signature": "--builtin-locale= locale", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies the locale name when the builtin provider is used. Locale support is described in Section 23.1 ."}, {"names": ["--icu-locale= locale"], "summary": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected.", "signature": "--icu-locale= locale", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected."}, {"names": ["--icu-rules= rules"], "summary": "Specifies additional collation rules to customize the behavior of the default collation of this database. This is supported for ICU only.", "signature": "--icu-rules= rules", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies additional collation rules to customize the behavior of the default collation of this database. This is supported for ICU only."}, {"names": ["--locale-provider={ builtin | libc | icu }"], "summary": "Specifies the locale provider for the database's default collation.", "signature": "--locale-provider={ builtin | libc | icu }", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies the locale provider for the database's default collation."}, {"names": ["-O owner", "--owner= owner"], "summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "signature": "-O owner --owner= owner", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-S strategy", "--strategy= strategy"], "summary": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details.", "signature": "-S strategy --strategy= strategy", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details."}, {"names": ["-T template", "--template= template"], "summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "signature": "-T template --template= template", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "summary": "Print the createdb version and exit.", "signature": "-V --version", "source_url": "/docs/devel/app-createdb.html", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "summary": "Show help about createdb command line arguments, and exit.", "signature": "-? --help", "source_url": "/docs/devel/app-createdb.html", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "signature": "-h host --host= host", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "signature": "-p port --port= port", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "summary": "User name to connect as.", "signature": "-U username --username= username", "source_url": "/docs/devel/app-createdb.html", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password.", "signature": "-w --no-password", "source_url": "/docs/devel/app-createdb.html", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "summary": "Force createdb to prompt for a password before connecting to a database.", "signature": "-W --password", "source_url": "/docs/devel/app-createdb.html", "description": "Force createdb to prompt for a password before connecting to a database. This option is never essential, since createdb will automatically prompt for a password if the server demands password authentication. However, createdb will waste a connection attempt finding out that the server wants a password. In some cases it is worth typing -W to avoid the extra connection attempt."}, {"names": ["--maintenance-db= dbname"], "summary": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options.", "signature": "--maintenance-db= dbname", "source_url": "/docs/devel/app-createdb.html", "description": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . 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"sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:98c980963b401d40bd50df72b909e7523e3148b8fdb48edd897de2efb67e5235", "translated_from_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "body_sha256": "380e21b8c2a804b46a78c1ffde6d199d29d3db96d11c80aeb1c99d6a8d35b431", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "1a7c6c7636e5e62d87e76e3586ffcfdfba79093ddd5daa598c7f722ccfa45d5d"}, "sections": [], "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div class=\"refsect1\"><h2>\u63cf\u8ff0</h2><p>\n<span class=\"application\">createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code class=\"option\">-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span class=\"application\">createdb</span> \u662f <acronym class=\"acronym\">SQL</acronym> \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/devel/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div class=\"refsect1\"><h2>\u9009\u9879</h2><p>\n<span class=\"application\">createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><em class=\"replaceable\"><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span class=\"term\"><em class=\"replaceable\"><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-D <em class=\"replaceable\"><code>tablespace</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--tablespace=<em class=\"replaceable\"><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-e</code><br/></span><span class=\"term\"><code class=\"option\">--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span class=\"application\">createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-E <em class=\"replaceable\"><code>encoding</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--encoding=<em class=\"replaceable\"><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span class=\"productname\">PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a class=\"xref\" href=\"/zh/docs/devel/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-l <em class=\"replaceable\"><code>locale</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code class=\"option\">--lc-collate</code>\u3001<code class=\"option\">--lc-ctype</code> \u548c <code class=\"option\">--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code class=\"option\">--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-collate=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-ctype=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--builtin-locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a class=\"xref\" href=\"/zh/docs/devel/locale.html\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--icu-locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--icu-rules=<em class=\"replaceable\"><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--locale-provider={<code class=\"literal\">builtin</code>|<code class=\"literal\">libc</code>|<code class=\"literal\">icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-O <em class=\"replaceable\"><code>owner</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--owner=<em class=\"replaceable\"><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-S <em class=\"replaceable\"><code>strategy</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--strategy=<em class=\"replaceable\"><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a class=\"xref\" href=\"/zh/docs/devel/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-T <em class=\"replaceable\"><code>template</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--template=<em class=\"replaceable\"><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-V</code><br/></span><span class=\"term\"><code class=\"option\">--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span class=\"application\">createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-?</code><br/></span><span class=\"term\"><code class=\"option\">--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span class=\"application\">createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code class=\"option\">-D</code>\u3001<code class=\"option\">-l</code>\u3001<code class=\"option\">-E</code>\u3001<code class=\"option\">-O</code> \u548c\n    <code class=\"option\">-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/devel/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span class=\"application\">createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"option\">-h <em class=\"replaceable\"><code>host</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--host=<em class=\"replaceable\"><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-p <em class=\"replaceable\"><code>port</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--port=<em class=\"replaceable\"><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-U <em class=\"replaceable\"><code>username</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--username=<em class=\"replaceable\"><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-w</code><br/></span><span class=\"term\"><code class=\"option\">--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code class=\"filename\">.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-W</code><br/></span><span class=\"term\"><code class=\"option\">--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span class=\"application\">createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span class=\"application\">createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span class=\"application\">createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code class=\"option\">-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--maintenance-db=<em class=\"replaceable\"><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code class=\"literal\">postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code class=\"literal\">template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a class=\"link\" href=\"/zh/docs/devel/libpq-connect.html#LIBPQ-CONNSTRING\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/devel/app-createdb.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "version": "20", "link_map": {"/zh/docs/devel/locale.html": "/docs/devel/locale.html", "/zh/docs/devel/app-createdb.html": "/docs/devel/app-createdb.html", "/zh/docs/devel/sql-createdatabase.html": "/docs/devel/sql-createdatabase.html", "/zh/docs/devel/libpq-connect.html#LIBPQ-CONNSTRING": "/docs/devel/libpq-connect.html#LIBPQ-CONNSTRING", "/zh/docs/devel/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED": "/docs/devel/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED", "/zh/docs/devel/sql-createdatabase.html#CREATE-DATABASE-STRATEGY": "/docs/devel/sql-createdatabase.html#CREATE-DATABASE-STRATEGY"}, "body_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/devel/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/devel/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code>--lc-collate</code>\u3001<code>--lc-ctype</code> \u548c <code>--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code>--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--builtin-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a href=\"/zh/docs/devel/locale.html\" rel=\"nofollow\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--icu-rules=<em><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>builtin</code>|<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/zh/docs/devel/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\" rel=\"nofollow\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/devel/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/devel/libpq-connect.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/devel/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "9ca3e213863f5478be603050328e055c3b1f75df51776b5fa64063f417474d16", "content_hash": "00f8944130ede717ce7a32b002484e16247cbb749a3deac81098a875df001aff", "source_database": "center", "source_revision": "1a7c6c7636e5e62d87e76e3586ffcfdfba79093ddd5daa598c7f722ccfa45d5d"}, "signature": "createdb [ connection-option ...] [ option ...] [ dbname [ description ]]", "tables_zh": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "--builtin-locale= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "--locale-provider={ builtin | libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/devel/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "description": ["\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}], "manual_html": "", "manual_path": "app-createdb.html", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/devel/app-createdb.html", "method": "same-major semantic node", "sha256": "b79cbf0a9e12b2a8cf22f67cd138565291ca1a5dab6c6dd047a423a4328e486f", "language": "zh", "matched_nodes": ["#APP-CREATEDB/div[2]/p[1]", "#APP-CREATEDB/div[3]/h2[0]", "#APP-CREATEDB/div[4]/p[1]", "#APP-CREATEDB/div[4]/p[2]", "#APP-CREATEDB/div[4]/p[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[13]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[15]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[17]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[19]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[21]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[23]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[25]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[27]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[29]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[31]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[33]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[9]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[0]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[1]", "#APP-CREATEDB/div[5]/p[1]", "#APP-CREATEDB/div[5]/p[3]", "#APP-CREATEDB/div[5]/p[4]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[1]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[5]", "#APP-CREATEDB/div[6]/h2[0]", "#APP-CREATEDB/div[6]/p[2]", "#APP-CREATEDB/div[7]/h2[0]", "#APP-CREATEDB/div[7]/p[1]", "#APP-CREATEDB/div[8]/h2[0]", "#APP-CREATEDB/div[8]/p[1]", "#APP-CREATEDB/div[9]/h2[0]"]}], "language": "zh", "original_text": {"/summary": "createdb \u2014 create a new PostgreSQL database", "/category": "Client applications", "/versions/20/description/0": "createdb \u2014 create a new PostgreSQL database", "/versions/20/facts/0/label": "Documented executable", "/versions/20/facts/1/label": "Executable version", "/versions/20/facts/2/label": "Reference inventory", "/versions/20/facts/2/value": "Client applications", "/versions/20/facts/3/label": "Option definition groups", "/versions/20/tables/0/title": "Documented options", "/versions/20/tables/1/title": "Environment variables", "/versions/20/tables/0/rows/0/summary": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)", "/versions/20/tables/0/rows/1/summary": "Echo the commands that createdb generates and sends to the server.", "/versions/20/tables/0/rows/2/summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 .", "/versions/20/tables/0/rows/3/summary": "Specifies the locale to be used in this database. This is equivalent to specifying --lc-collate , --lc-ctype , and --icu-locale to the same value. Some locales are only valid for ICU and must be set with --icu-locale .", "/versions/20/tables/0/rows/4/summary": "Specifies the LC_COLLATE setting to be used in this database.", "/versions/20/tables/0/rows/5/summary": "Specifies the LC_CTYPE setting to be used in this database.", "/versions/20/tables/0/rows/6/summary": "Specifies the locale name when the builtin provider is used. Locale support is described in Section 23.1 .", "/versions/20/tables/0/rows/7/summary": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected.", "/versions/20/tables/0/rows/8/summary": "Specifies additional collation rules to customize the behavior of the default collation of this database. This is supported for ICU only.", "/versions/20/tables/0/rows/9/summary": "Specifies the locale provider for the database's default collation.", "/versions/20/tables/0/columns/0/label": "Option and arguments", "/versions/20/tables/0/columns/1/label": "Description", "/versions/20/tables/0/rows/10/summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "/versions/20/tables/0/rows/11/summary": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details.", "/versions/20/tables/0/rows/12/summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "/versions/20/tables/0/rows/13/summary": "Print the createdb version and exit.", "/versions/20/tables/0/rows/14/summary": "Show help about createdb command line arguments, and exit.", "/versions/20/tables/0/rows/15/summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "/versions/20/tables/0/rows/16/summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "/versions/20/tables/0/rows/17/summary": "User name to connect as.", "/versions/20/tables/0/rows/18/summary": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password.", "/versions/20/tables/0/rows/19/summary": "Force createdb to prompt for a password before connecting to a database.", "/versions/20/tables/0/rows/20/summary": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options.", "/versions/20/tables/1/columns/0/label": "Variable", "/versions/20/tables/1/columns/1/label": "Meaning", "/versions/20/tables/1/rows/0/description": "If set, the name of the database to create, unless overridden on the command line.", "/versions/20/tables/1/rows/1/description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE .", "/versions/20/tables/1/rows/2/description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never .", "/versions/20/tables/0/rows/12/signature/text": "-T template --template= template"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "27bdc725e751203e89dda03077a87d08a4525c9563d833ed3e57b5a30c8360b4", "canonical_center_text_hash": "00f8944130ede717ce7a32b002484e16247cbb749a3deac81098a875df001aff"}, "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "comparison_data": {"options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "signature": "-D tablespace --tablespace= tablespace", "description": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-e", "--echo"], "signature": "-e --echo", "description": "Echo the commands that createdb generates and sends to the server."}, {"names": ["-E encoding", "--encoding= encoding"], "signature": "-E encoding --encoding= encoding", "description": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 ."}, {"names": ["-l locale", "--locale= locale"], "signature": "-l locale --locale= locale", "description": "Specifies the locale to be used in this database. This is equivalent to specifying --lc-collate , --lc-ctype , and --icu-locale to the same value. Some locales are only valid for ICU and must be set with --icu-locale ."}, {"names": ["--lc-collate= locale"], "signature": "--lc-collate= locale", "description": "Specifies the LC_COLLATE setting to be used in this database."}, {"names": ["--lc-ctype= locale"], "signature": "--lc-ctype= locale", "description": "Specifies the LC_CTYPE setting to be used in this database."}, {"names": ["--builtin-locale= locale"], "signature": "--builtin-locale= locale", "description": "Specifies the locale name when the builtin provider is used. Locale support is described in Section 23.1 ."}, {"names": ["--icu-locale= locale"], "signature": "--icu-locale= locale", "description": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected."}, {"names": ["--icu-rules= rules"], "signature": "--icu-rules= rules", "description": "Specifies additional collation rules to customize the behavior of the default collation of this database. This is supported for ICU only."}, {"names": ["--locale-provider={ builtin | libc | icu }"], "signature": "--locale-provider={ builtin | libc | icu }", "description": "Specifies the locale provider for the database's default collation."}, {"names": ["-O owner", "--owner= owner"], "signature": "-O owner --owner= owner", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-S strategy", "--strategy= strategy"], "signature": "-S strategy --strategy= strategy", "description": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details."}, {"names": ["-T template", "--template= template"], "signature": "-T template --template= template", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "signature": "-V --version", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "signature": "-? --help", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "signature": "-h host --host= host", "description": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket."}, {"names": ["-p port", "--port= port"], "signature": "-p port --port= port", "description": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections."}, {"names": ["-U username", "--username= username"], "signature": "-U username --username= username", "description": "User name to connect as."}, {"names": ["-w", "--no-password"], "signature": "-w --no-password", "description": "Never issue a password prompt. If the server requires password authentication and a password is not available by other means such as a .pgpass file, the connection attempt will fail. This option can be useful in batch jobs and scripts where no user is present to enter a password."}, {"names": ["-W", "--password"], "signature": "-W --password", "description": "Force createdb to prompt for a password before connecting to a database. This option is never essential, since createdb will automatically prompt for a password if the server demands password authentication. However, createdb will waste a connection attempt finding out that the server wants a password. In some cases it is worth typing -W to avoid the extra connection attempt."}, {"names": ["--maintenance-db= dbname"], "signature": "--maintenance-db= dbname", "description": "Specifies the name of the database to connect to when creating the new database. If not specified, the postgres database will be used; if that does not exist (or if it is the name of the new database being created), template1 will be used. This can be a connection string . If so, connection string parameters will override any conflicting command line options."}], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}]}, "comparison_hash": "0c204f6a75a35a234dd405db4f4063f992d555b35383cf363a15574b7f042874", "manual_language": "zh", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/devel/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/devel/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code>--lc-collate</code>\u3001<code>--lc-ctype</code> \u548c <code>--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code>--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--builtin-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a href=\"/zh/docs/devel/locale.html\" rel=\"nofollow\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--icu-rules=<em><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>builtin</code>|<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/zh/docs/devel/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\" rel=\"nofollow\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/devel/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/devel/libpq-connect.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/devel/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "source_revalidation": {"kind": "static-same-version-source-and-manual-replay", "audit": "wiki-audit-20261023", "runtime_rerun": false, "compared_fields": "entity membership and source-derived facts; presentation markup normalized", "source_revision": "1a7c6c7636e5e62d87e76e3586ffcfdfba79093ddd5daa598c7f722ccfa45d5d", "previous_source_revision": "2eba5e0fd4c3bffb2803247b6cd537878e9d6ee5a6dfbe3c50ece8b421b80918"}}}}, "snapshot": {"facts": [{"label": "\u624b\u518c\u4e2d\u7684\u53ef\u6267\u884c\u7a0b\u5e8f", "value": "createdb"}, {"label": "\u7a0b\u5e8f\u7248\u672c", "value": "18.6"}, {"label": "\u53c2\u8003\u6e05\u5355", "value": "\u5ba2\u6237\u7aef\u7a0b\u5e8f"}, {"label": "\u9009\u9879\u5b9a\u4e49\u7ec4", "value": "21"}], "tables": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--builtin-locale= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--locale-provider={ builtin | libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": 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\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--locale-provider={ builtin | libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/18/app-createdb.html", "anchor": "", "locale": "zh-Hans", "version": "18", "build_id": 107, "page_key": "app-createdb.html", "extraction": "command-description-and-options", "source_hash": "56758a05ef1356b522df62a6f6dfc4d9cd5cf13a1c79c090a9bf5daa2b04a778", "fragment_sha256": "1773e0ed5f4d709cc9ff0eab487636416d6ffa6387d7d4e8141e6dcc7f4e1191", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b", "translated_from_revision": null}, "body_sha256": "ad4b951f92a6e98013ba2d4b5e79bf353cf660a73296d72ac852a98bc0069c16", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8"}, "sections": [], "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div class=\"refsect1\"><h2>\u63cf\u8ff0</h2><p>\n<span class=\"application\">createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code class=\"option\">-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span class=\"application\">createdb</span> \u662f <acronym class=\"acronym\">SQL</acronym> \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/18/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div class=\"refsect1\"><h2>\u9009\u9879</h2><p>\n<span class=\"application\">createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><em class=\"replaceable\"><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span class=\"productname\">PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span class=\"term\"><em class=\"replaceable\"><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-D <em class=\"replaceable\"><code>tablespace</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--tablespace=<em class=\"replaceable\"><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-e</code><br/></span><span class=\"term\"><code class=\"option\">--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span class=\"application\">createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-E <em class=\"replaceable\"><code>encoding</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--encoding=<em class=\"replaceable\"><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span class=\"productname\">PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a class=\"xref\" href=\"/zh/docs/18/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-l <em class=\"replaceable\"><code>locale</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code class=\"option\">--lc-collate</code>\u3001<code class=\"option\">--lc-ctype</code> \u548c <code class=\"option\">--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code class=\"option\">--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-collate=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--lc-ctype=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--builtin-locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a class=\"xref\" href=\"/zh/docs/18/locale.html\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--icu-locale=<em class=\"replaceable\"><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--icu-rules=<em class=\"replaceable\"><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--locale-provider={<code class=\"literal\">builtin</code>|<code class=\"literal\">libc</code>|<code class=\"literal\">icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-O <em class=\"replaceable\"><code>owner</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--owner=<em class=\"replaceable\"><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-S <em class=\"replaceable\"><code>strategy</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--strategy=<em class=\"replaceable\"><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a class=\"xref\" href=\"/zh/docs/18/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-T <em class=\"replaceable\"><code>template</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--template=<em class=\"replaceable\"><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-V</code><br/></span><span class=\"term\"><code class=\"option\">--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span class=\"application\">createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-?</code><br/></span><span class=\"term\"><code class=\"option\">--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span class=\"application\">createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code class=\"option\">-D</code>\u3001<code class=\"option\">-l</code>\u3001<code class=\"option\">-E</code>\u3001<code class=\"option\">-O</code> \u548c\n    <code class=\"option\">-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a class=\"link\" href=\"/zh/docs/18/sql-createdatabase.html\"><code class=\"command\">CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span class=\"application\">createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div class=\"variablelist\"><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"option\">-h <em class=\"replaceable\"><code>host</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--host=<em class=\"replaceable\"><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-p <em class=\"replaceable\"><code>port</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--port=<em class=\"replaceable\"><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-U <em class=\"replaceable\"><code>username</code></em></code><br/></span><span class=\"term\"><code class=\"option\">--username=<em class=\"replaceable\"><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-w</code><br/></span><span class=\"term\"><code class=\"option\">--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code class=\"filename\">.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">-W</code><br/></span><span class=\"term\"><code class=\"option\">--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span class=\"application\">createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span class=\"application\">createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span class=\"application\">createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code class=\"option\">-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span class=\"term\"><code class=\"option\">--maintenance-db=<em class=\"replaceable\"><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code class=\"literal\">postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code class=\"literal\">template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a class=\"link\" href=\"/zh/docs/18/libpq-connect.html#LIBPQ-CONNSTRING\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/18/app-createdb.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "version": "18", "link_map": {"/zh/docs/18/locale.html": "/docs/18/locale.html", "/zh/docs/18/app-createdb.html": "/docs/18/app-createdb.html", "/zh/docs/18/sql-createdatabase.html": "/docs/18/sql-createdatabase.html", "/zh/docs/18/libpq-connect.html#LIBPQ-CONNSTRING": "/docs/18/libpq-connect.html#LIBPQ-CONNSTRING", "/zh/docs/18/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED": "/docs/18/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED", "/zh/docs/18/sql-createdatabase.html#CREATE-DATABASE-STRATEGY": "/docs/18/sql-createdatabase.html#CREATE-DATABASE-STRATEGY"}, "body_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/18/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/18/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code>--lc-collate</code>\u3001<code>--lc-ctype</code> \u548c <code>--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code>--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--builtin-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a href=\"/zh/docs/18/locale.html\" rel=\"nofollow\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--icu-rules=<em><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>builtin</code>|<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/zh/docs/18/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\" rel=\"nofollow\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/18/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/18/libpq-connect.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/18/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "e89d48b048cea7eaf593a7b36b4d7c4c8918203233a575b7bec138c056135ff3", "content_hash": "138d2df2ef58d429d23ca3e13dd2e8d6ad762ef3948f739ef526b82f76102256", "source_database": "center", "source_revision": "ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8"}, "signature": "createdb [ connection-option ...] [ option ...] [ dbname [ description ]]", "tables_zh": [{"key": "options", "rows": [{"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-D tablespace --tablespace= tablespace"}}, {"summary": "\u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-e --echo"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-E encoding --encoding= encoding"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-l locale --locale= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--lc-collate= locale"}}, {"summary": "\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--lc-ctype= locale"}}, {"summary": "\u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--builtin-locale= locale"}}, {"summary": "\u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--icu-locale= locale"}}, {"summary": "\u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--icu-rules= rules"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--locale-provider={ builtin | libc | icu }"}}, {"summary": "\u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-O owner --owner= owner"}}, {"summary": "\u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 CREATE DATABASE STRATEGY \u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-S strategy --strategy= strategy"}}, {"summary": "\u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09", "signature": {"url": "/docs/18/app-createdb.html", "text": "-T template --template= template"}}, {"summary": "\u6253\u5370 createdb \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-V --version"}}, {"summary": "\u663e\u793a\u6709\u5173 createdb \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-? --help"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-h host --host= host"}}, {"summary": "\u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-p port --port= port"}}, {"summary": "\u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-U username --username= username"}}, {"summary": "\u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982 .pgpass \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-w --no-password"}}, {"summary": "\u5f3a\u5236 createdb \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "-W --password"}}, {"summary": "\u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 postgres \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 template1 \u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a \u8fde\u63a5\u5b57\u7b26\u4e32 \u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002", "signature": {"url": "/docs/18/app-createdb.html", "text": "--maintenance-db= dbname"}}], "title": "\u624b\u518c\u4e2d\u7684\u9009\u9879", "columns": [{"key": "signature", "label": "\u9009\u9879\u4e0e\u53c2\u6570"}, {"key": "summary", "label": "\u8bf4\u660e"}]}, {"key": "environment", "rows": [{"name": "PGDATABASE", "description": "\u5982\u679c\u8bbe\u7f6e\u4e86\u8be5\u53d8\u91cf\uff0c\u5176\u503c\u5c31\u662f\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\uff0c\u9664\u975e\u88ab\u547d\u4ee4\u884c\u8986\u76d6\u3002"}, {"name": "PGHOST PGPORT PGUSER", "description": "\u9ed8\u8ba4\u8fde\u63a5\u53c2\u6570\u3002\u5982\u679c\u6ca1\u6709\u901a\u8fc7\u547d\u4ee4\u884c\u6216 PGDATABASE \u6307\u5b9a\u5f85\u521b\u5efa\u6570\u636e\u5e93\u7684\u540d\u79f0\uff0cPGUSER \u4e5f\u4f1a\u51b3\u5b9a\u8be5\u540d\u79f0\u3002"}, {"name": "PG_COLOR", "description": "\u6307\u5b9a\u8bca\u65ad\u6d88\u606f\u662f\u5426\u4f7f\u7528\u989c\u8272\u3002\u53ef\u9009\u503c\u4e3a always \u3001 auto \u548c never \u3002"}], "title": "\u73af\u5883\u53d8\u91cf", "columns": [{"key": "name", "label": "\u53d8\u91cf"}, {"key": "description", "label": "\u542b\u4e49"}]}], "description": ["\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules 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PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}], "manual_html": "", "manual_path": "app-createdb.html", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/18/app-createdb.html", "method": "same-major semantic node", "sha256": "9e4ee5128c529a1780ae2a287ad81efa4574a6f15b62ac211b5a7c728eb33ed6", "language": "zh", "matched_nodes": ["#APP-CREATEDB/div[2]/p[1]", "#APP-CREATEDB/div[3]/h2[0]", "#APP-CREATEDB/div[4]/p[1]", "#APP-CREATEDB/div[4]/p[2]", "#APP-CREATEDB/div[4]/p[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[13]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[15]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[17]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[19]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[21]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[23]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[25]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[27]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[29]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[31]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[33]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[2]/dl[0]/dd[9]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[11]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[1]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[3]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[5]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[7]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[0]", "#APP-CREATEDB/div[5]/div[5]/dl[0]/dd[9]/p[1]", "#APP-CREATEDB/div[5]/p[1]", "#APP-CREATEDB/div[5]/p[3]", "#APP-CREATEDB/div[5]/p[4]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[1]", "#APP-CREATEDB/div[6]/div[1]/dl[0]/dd[5]", "#APP-CREATEDB/div[6]/h2[0]", "#APP-CREATEDB/div[6]/p[2]", "#APP-CREATEDB/div[7]/h2[0]", "#APP-CREATEDB/div[7]/p[1]", "#APP-CREATEDB/div[8]/h2[0]", "#APP-CREATEDB/div[8]/p[1]", "#APP-CREATEDB/div[9]/h2[0]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "createdb \u2014 create a new PostgreSQL database", "/versions/18/facts/0/label": "Documented executable", "/versions/18/facts/1/label": "Executable version", "/versions/18/facts/2/label": "Reference inventory", "/versions/18/facts/2/value": "Client applications", "/versions/18/facts/3/label": "Option definition groups", "/versions/18/tables/0/title": "Documented options", "/versions/18/tables/1/title": "Environment variables", "/versions/18/tables/0/rows/0/summary": "Specifies the default tablespace for the database. (This name is processed as a double-quoted identifier.)", "/versions/18/tables/0/rows/1/summary": "Echo the commands that createdb generates and sends to the server.", "/versions/18/tables/0/rows/2/summary": "Specifies the character encoding scheme to be used in this database. The character sets supported by the PostgreSQL server are described in Section 23.3.1 .", "/versions/18/tables/0/rows/3/summary": "Specifies the locale to be used in this database. This is equivalent to specifying --lc-collate , --lc-ctype , and --icu-locale to the same value. Some locales are only valid for ICU and must be set with --icu-locale .", "/versions/18/tables/0/rows/4/summary": "Specifies the LC_COLLATE setting to be used in this database.", "/versions/18/tables/0/rows/5/summary": "Specifies the LC_CTYPE setting to be used in this database.", "/versions/18/tables/0/rows/6/summary": "Specifies the locale name when the builtin provider is used. Locale support is described in Section 23.1 .", "/versions/18/tables/0/rows/7/summary": "Specifies the ICU locale ID to be used in this database, if the ICU locale provider is selected.", "/versions/18/tables/0/rows/8/summary": "Specifies additional collation rules to customize the behavior of the default collation of this database. This is supported for ICU only.", "/versions/18/tables/0/rows/9/summary": "Specifies the locale provider for the database's default collation.", "/versions/18/tables/0/columns/0/label": "Option and arguments", "/versions/18/tables/0/columns/1/label": "Description", "/versions/18/tables/0/rows/10/summary": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)", "/versions/18/tables/0/rows/11/summary": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details.", "/versions/18/tables/0/rows/12/summary": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)", "/versions/18/tables/0/rows/13/summary": "Print the createdb version and exit.", "/versions/18/tables/0/rows/14/summary": "Show help about createdb command line arguments, and exit.", "/versions/18/tables/0/rows/15/summary": "Specifies the host name of the machine on which the server is running. If the value begins with a slash, it is used as the directory for the Unix domain socket.", "/versions/18/tables/0/rows/16/summary": "Specifies the TCP port or the local Unix domain socket file extension on which the server is listening for connections.", "/versions/18/tables/0/rows/17/summary": "User name to connect as.", "/versions/18/tables/0/rows/18/summary": "Never issue a password prompt. 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If so, connection string parameters will override any conflicting command line options.", "/versions/18/tables/1/columns/0/label": "Variable", "/versions/18/tables/1/columns/1/label": "Meaning", "/versions/18/tables/1/rows/0/description": "If set, the name of the database to create, unless overridden on the command line.", "/versions/18/tables/1/rows/1/description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE .", "/versions/18/tables/1/rows/2/description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never .", "/versions/18/tables/0/rows/12/signature/text": "-T template --template= template"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "62036218bf8c2995f2c9d54c03416382e8c6d1240e5cbb3f937272dac2d160d9", "canonical_center_text_hash": "138d2df2ef58d429d23ca3e13dd2e8d6ad762ef3948f739ef526b82f76102256"}, "description_zh": "\u63cf\u8ff0 createdb \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 PostgreSQL \u6570\u636e\u5e93\u3002 \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 -O \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002 createdb \u662f SQL \u547d\u4ee4 CREATE DATABASE \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002 \u9009\u9879 createdb \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a dbname \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 PostgreSQL \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002 description \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002 -D tablespace --tablespace= tablespace \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09 -e --echo \u56de\u663e createdb \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002 -E encoding --encoding= encoding \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002 PostgreSQL \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1 \u7b2c 23.3.1 \u8282 \u3002 -l locale --locale= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a --lc-collate \u3001 --lc-ctype \u548c --icu-locale \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 --icu-locale \u8bbe\u7f6e\u3002 --lc-collate= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002 --lc-ctype= locale \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002 --builtin-locale= locale \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1 \u7b2c 23.1 \u8282 \u3002 --icu-locale= locale \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002 --icu-rules= rules \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570", "comparison_data": {"options": [{"names": ["-D tablespace", "--tablespace= tablespace"], "signature": "-D tablespace --tablespace= tablespace", "description": "Specifies the default tablespace for the database. 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This is supported for ICU only."}, {"names": ["--locale-provider={ builtin | libc | icu }"], "signature": "--locale-provider={ builtin | libc | icu }", "description": "Specifies the locale provider for the database's default collation."}, {"names": ["-O owner", "--owner= owner"], "signature": "-O owner --owner= owner", "description": "Specifies the database user who will own the new database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-S strategy", "--strategy= strategy"], "signature": "-S strategy --strategy= strategy", "description": "Specifies the database creation strategy. See CREATE DATABASE STRATEGY for more details."}, {"names": ["-T template", "--template= template"], "signature": "-T template --template= template", "description": "Specifies the template database from which to build this database. (This name is processed as a double-quoted identifier.)"}, {"names": ["-V", "--version"], "signature": "-V --version", "description": "Print the createdb version and exit."}, {"names": ["-?", "--help"], "signature": "-? --help", "description": "Show help about createdb command line arguments, and exit."}, {"names": ["-h host", "--host= host"], "signature": "-h host --host= host", "description": "Specifies the host name of the machine on which the server is running. 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If so, connection string parameters will override any conflicting command line options."}], "synopsis": ["createdb [ connection-option ...] [ option ...] [ dbname [ description ]]"], "environment": [{"name": "PGDATABASE", "description": "If set, the name of the database to create, unless overridden on the command line."}, {"name": "PGHOST PGPORT PGUSER", "description": "Default connection parameters. PGUSER also determines the name of the database to create, if it is not specified on the command line or by PGDATABASE ."}, {"name": "PG_COLOR", "description": "Specifies whether to use color in diagnostic messages. Possible values are always , auto and never ."}]}, "comparison_hash": "0c204f6a75a35a234dd405db4f4063f992d555b35383cf363a15574b7f042874", "manual_language": "zh", "description_zh_html": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f <acronym>SQL</acronym> \u547d\u4ee4 <a href=\"/zh/docs/18/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/zh/docs/18/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\" rel=\"nofollow\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code>--lc-collate</code>\u3001<code>--lc-ctype</code> \u548c <code>--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code>--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--builtin-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a href=\"/zh/docs/18/locale.html\" rel=\"nofollow\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--icu-rules=<em><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>builtin</code>|<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/zh/docs/18/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\" rel=\"nofollow\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/zh/docs/18/sql-createdatabase.html\" rel=\"nofollow\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/zh/docs/18/libpq-connect.html#LIBPQ-CONNSTRING\" rel=\"nofollow\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/zh/docs/18/app-createdb.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "center_zh_rendered": "<p>\u547d\u4ee4\u884c\u5de5\u5177 createdb [ connection-option ...] [ option ...] [ dbname [ description ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009</h3><div><h2>\u63cf\u8ff0</h2><p>\n<span>createdb</span> \u521b\u5efa\u4e00\u4e2a\u65b0\u7684 <span>PostgreSQL</span> \u6570\u636e\u5e93\u3002\n  </p><p>\n   \u901a\u5e38\uff0c\u6267\u884c\u6b64\u547d\u4ee4\u7684\u6570\u636e\u5e93\u7528\u6237\u4f1a\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u7684\u6240\u6709\u8005\u3002\u4e0d\u8fc7\uff0c\u5982\u679c\u6267\u884c\u7528\u6237\u5177\u6709\u76f8\u5e94\u7684\u6743\u9650\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7 <code>-O</code> \u9009\u9879\u6307\u5b9a\u4e0d\u540c\u7684\u6240\u6709\u8005\u3002\n  </p><p>\n<span>createdb</span> \u662f SQL \u547d\u4ee4 <a href=\"/docs/18/sql-createdatabase.html\"><code>CREATE DATABASE</code></a> \u7684\u4e00\u4e2a\u5305\u88c5\u5668\u3002\u901a\u8fc7\u8be5\u5de5\u5177\u521b\u5efa\u6570\u636e\u5e93\uff0c\u4e0e\u901a\u8fc7\u5176\u4ed6\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u65b9\u6cd5\u521b\u5efa\u6570\u636e\u5e93\u5728\u5b9e\u9645\u6548\u679c\u4e0a\u6ca1\u6709\u533a\u522b\u3002\n  </p></div><div><h2>\u9009\u9879</h2><p>\n<span>createdb</span> \u63a5\u53d7\u4e0b\u5217\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><em><code>dbname</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u521b\u5efa\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u8be5\u540d\u79f0\u5fc5\u987b\u5728\u6b64\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6240\u6709 <span>PostgreSQL</span> \u6570\u636e\u5e93\u4e2d\u552f\u4e00\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u5f53\u524d\u7cfb\u7edf\u7528\u6237\u540c\u540d\u7684\u6570\u636e\u5e93\u3002\n       </p></dd><dt><span><em><code>description</code></em></span> </dt><dd><p>\n        \u6307\u5b9a\u8981\u4e0e\u65b0\u521b\u5efa\u7684\u6570\u636e\u5e93\u5173\u8054\u7684\u6ce8\u91ca\u3002\n       </p></dd><dt><span><code>-D <em><code>tablespace</code></em></code><br/></span><span><code>--tablespace=<em><code>tablespace</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u7684\u9ed8\u8ba4\u8868\u7a7a\u95f4\u3002\uff08\u8be5\u540d\u79f0\u5c06\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-e</code><br/></span><span><code>--echo</code></span> </dt><dd><p>\n        \u56de\u663e <span>createdb</span> \u751f\u6210\u5e76\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u547d\u4ee4\u3002\n       </p></dd><dt><span><code>-E <em><code>encoding</code></em></code><br/></span><span><code>--encoding=<em><code>encoding</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u4f7f\u7528\u7684\u5b57\u7b26\u96c6\u7f16\u7801\u3002<span>PostgreSQL</span> \u670d\u52a1\u5668\u652f\u6301\u7684\u5b57\u7b26\u96c6\u89c1<a href=\"/docs/18/multibyte.html#MULTIBYTE-CHARSET-SUPPORTED\">\u7b2c\u00a023.3.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>-l <em><code>locale</code></em></code><br/></span><span><code>--locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u3002\u8fd9\u7b49\u540c\u4e8e\u4e3a <code>--lc-collate</code>\u3001<code>--lc-ctype</code> \u548c <code>--icu-locale</code> \u6307\u5b9a\u76f8\u540c\u7684\u503c\u3002\u67d0\u4e9b\u533a\u57df\u8bbe\u7f6e\u4ec5\u5bf9 ICU \u6709\u6548\uff0c\u5fc5\u987b\u901a\u8fc7 <code>--icu-locale</code> \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-collate=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_COLLATE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--lc-ctype=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 LC_CTYPE \u8bbe\u7f6e\u3002\n       </p></dd><dt><span><code>--builtin-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5f53\u4f7f\u7528 builtin \u63d0\u4f9b\u7a0b\u5e8f\u65f6\uff0c\u6307\u5b9a\u533a\u57df\u8bbe\u7f6e\u540d\u79f0\u3002\u533a\u57df\u8bbe\u7f6e\u652f\u6301\u7684\u8bf4\u660e\u89c1<a href=\"/docs/18/locale.html\">\u7b2c\u00a023.1\u00a0\u8282</a>\u3002\n       </p></dd><dt><span><code>--icu-locale=<em><code>locale</code></em></code></span> </dt><dd><p>\n        \u5982\u679c\u9009\u62e9\u4e86 ICU \u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\uff0c\u5219\u6307\u5b9a\u8be5\u6570\u636e\u5e93\u8981\u4f7f\u7528\u7684 ICU \u533a\u57df\u8bbe\u7f6e ID\u3002\n       </p></dd><dt><span><code>--icu-rules=<em><code>rules</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u9644\u52a0\u7684\u6392\u5e8f\u89c4\u5219\uff0c\u7528\u4ee5\u5b9a\u5236\u8be5\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u7684\u884c\u4e3a\u3002\u8be5\u9009\u9879\u4ec5\u652f\u6301 ICU\u3002\n       </p></dd><dt><span><code>--locale-provider={<code>builtin</code>|<code>libc</code>|<code>icu</code>}</code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u9ed8\u8ba4\u6392\u5e8f\u89c4\u5219\u6240\u4f7f\u7528\u7684\u533a\u57df\u8bbe\u7f6e\u63d0\u4f9b\u7a0b\u5e8f\u3002\n       </p></dd><dt><span><code>-O <em><code>owner</code></em></code><br/></span><span><code>--owner=<em><code>owner</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u5c06\u6210\u4e3a\u65b0\u6570\u636e\u5e93\u62e5\u6709\u8005\u7684\u6570\u636e\u5e93\u7528\u6237\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-S <em><code>strategy</code></em></code><br/></span><span><code>--strategy=<em><code>strategy</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u6570\u636e\u5e93\u521b\u5efa\u7b56\u7565\u3002\u8be6\u89c1 <a href=\"/docs/18/sql-createdatabase.html#CREATE-DATABASE-STRATEGY\">CREATE DATABASE STRATEGY</a>\u3002\n       </p></dd><dt><span><code>-T <em><code>template</code></em></code><br/></span><span><code>--template=<em><code>template</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u7528\u4e8e\u6784\u5efa\u8be5\u6570\u636e\u5e93\u7684\u6a21\u677f\u6570\u636e\u5e93\u3002\uff08\u8be5\u540d\u79f0\u6309\u53cc\u5f15\u53f7\u6807\u8bc6\u7b26\u5904\u7406\u3002\uff09\n       </p></dd><dt><span><code>-V</code><br/></span><span><code>--version</code></span> </dt><dd><p>\n        \u6253\u5370 <span>createdb</span> \u7684\u7248\u672c\u5e76\u9000\u51fa\u3002\n       </p></dd><dt><span><code>-?</code><br/></span><span><code>--help</code></span> </dt><dd><p>\n       \u663e\u793a\u6709\u5173 <span>createdb</span> \u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u4fe1\u606f\uff0c\u5e76\u9000\u51fa\u3002\n      </p></dd></dl></div><p>\n</p><p>\n    \u9009\u9879 <code>-D</code>\u3001<code>-l</code>\u3001<code>-E</code>\u3001<code>-O</code> \u548c\n    <code>-T</code> \u5bf9\u5e94\u4e8e\u5e95\u5c42 SQL \u547d\u4ee4 <a href=\"/docs/18/sql-createdatabase.html\"><code>CREATE DATABASE</code></a> \u7684\u9009\u9879\uff1b\u6709\u5173\u8fd9\u4e9b\u9009\u9879\u7684\u66f4\u591a\u4fe1\u606f\u8bf7\u53c2\u9605\u8be5\u547d\u4ee4\u3002\n   </p><p>\n<span>createdb</span> \u4e5f\u63a5\u53d7\u4e0b\u5217\u4e0e\u8fde\u63a5\u53c2\u6570\u6709\u5173\u7684\u547d\u4ee4\u884c\u53c2\u6570\uff1a\n\n    </p><div><dl><dt><span><code>-h <em><code>host</code></em></code><br/></span><span><code>--host=<em><code>host</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u6240\u5728\u673a\u5668\u7684\u4e3b\u673a\u540d\u3002\u5982\u679c\u8be5\u503c\u4ee5\u659c\u6760\u5f00\u5934\uff0c\u5219\u5b83\u5c06\u88ab\u7528\u4f5c Unix \u57df\u5957\u63a5\u5b57\u7684\u76ee\u5f55\u3002\n       </p></dd><dt><span><code>-p <em><code>port</code></em></code><br/></span><span><code>--port=<em><code>port</code></em></code></span> </dt><dd><p>\n        \u6307\u5b9a\u670d\u52a1\u5668\u76d1\u542c\u8fde\u63a5\u6240\u7528\u7684 TCP \u7aef\u53e3\u6216\u672c\u5730 Unix \u57df\u5957\u63a5\u5b57\u6587\u4ef6\u6269\u5c55\u540d\u3002\n       </p></dd><dt><span><code>-U <em><code>username</code></em></code><br/></span><span><code>--username=<em><code>username</code></em></code></span> </dt><dd><p>\n        \u4ee5\u8be5\u7528\u6237\u540d\u8fdb\u884c\u8fde\u63a5\u3002\n       </p></dd><dt><span><code>-w</code><br/></span><span><code>--no-password</code></span> </dt><dd><p>\n        \u4ece\u4e0d\u53d1\u51fa\u5bc6\u7801\u63d0\u793a\u3002\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c\u800c\u5bc6\u7801\u53c8\u65e0\u6cd5\u901a\u8fc7\u8bf8\u5982<code>.pgpass</code> \u6587\u4ef6\u7b49\u5176\u4ed6\u65b9\u5f0f\u83b7\u5f97\uff0c\u5219\u8fde\u63a5\u5c1d\u8bd5\u5c06\u5931\u8d25\u3002\u8be5\u9009\u9879\u9002\u5408\u6ca1\u6709\u7528\u6237\u5728\u573a\u8f93\u5165\u5bc6\u7801\u7684\u6279\u5904\u7406\u4f5c\u4e1a\u548c\u811a\u672c\u3002\n       </p></dd><dt><span><code>-W</code><br/></span><span><code>--password</code></span> </dt><dd><p>\n        \u5f3a\u5236 <span>createdb</span> \u5728\u8fde\u63a5\u5230\u6570\u636e\u5e93\u4e4b\u524d\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\n       </p><p>\n        \u8fd9\u4e2a\u9009\u9879\u5e76\u975e\u5fc5\u4e0d\u53ef\u5c11\uff0c\u56e0\u4e3a\u5982\u679c\u670d\u52a1\u5668\u8981\u6c42\u5bc6\u7801\u8ba4\u8bc1\uff0c<span>createdb</span> \u4f1a\u81ea\u52a8\u63d0\u793a\u8f93\u5165\u5bc6\u7801\u3002\u4e0d\u8fc7\uff0c<span>createdb</span> \u4f1a\u6d6a\u8d39\u4e00\u6b21\u8fde\u63a5\u5c1d\u8bd5\uff0c\u624d\u77e5\u9053\u670d\u52a1\u5668\u9700\u8981\u5bc6\u7801\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e3a\u4e86\u907f\u514d\u8fd9\u6b21\u989d\u5916\u7684\u8fde\u63a5\u5c1d\u8bd5\uff0c\u63d0\u524d\u6307\u5b9a <code>-W</code> \u662f\u503c\u5f97\u7684\u3002\n       </p></dd><dt><span><code>--maintenance-db=<em><code>dbname</code></em></code></span> </dt><dd><p>\n         \u6307\u5b9a\u5728\u521b\u5efa\u65b0\u6570\u636e\u5e93\u65f6\u8981\u8fde\u63a5\u5230\u7684\u6570\u636e\u5e93\u540d\u79f0\u3002\u5982\u679c\u672a\u6307\u5b9a\uff0c\u5c06\u4f7f\u7528 <code>postgres</code> \u6570\u636e\u5e93\uff1b\u82e5\u8be5\u6570\u636e\u5e93\u4e0d\u5b58\u5728\uff08\u6216\u8005\u5b83\u6b63\u662f\u8981\u521b\u5efa\u7684\u65b0\u6570\u636e\u5e93\uff09\uff0c\u5219\u6539\u7528 <code>template1</code>\u3002\u8fd9\u4e5f\u53ef\u4ee5\u662f\u4e00\u4e2a<a href=\"/docs/18/libpq-connect.html#LIBPQ-CONNSTRING\">\u8fde\u63a5\u5b57\u7b26\u4e32</a>\u3002\u5982\u679c\u662f\u8fd9\u79cd\u60c5\u51b5\uff0c\u5176\u4e2d\u7684\u8fde\u63a5\u5b57\u7b26\u4e32\u53c2\u6570\u5c06\u8986\u76d6\u4efb\u4f55\u51b2\u7a81\u7684\u547d\u4ee4\u884c\u9009\u9879\u3002\n       </p></dd></dl></div><p>\n</p></div><p><a href=\"/docs/18/app-createdb.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "comparison": {"left": "17", "right": "18", "status": "unchanged", "diff": ""}}