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If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", 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If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "description_zh_html": "

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\u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

", "body_sha256": "5941ffd712814cac4df892a7dcaa89d6130bbb3757cf054ca0dfbae595e1a0e0", "content_hash": "e1d7aedbc7679382e86fe8430a15d08f02a2f06628df5a159183ea6a0a2e771e", "source_database": "center", "source_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "signature": "", "tables_zh": [{"key": "mappings", "rows": [{"token": "email", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=10", "text": "simple"}}, {"token": "url", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=10", "text": "simple"}}, {"token": "url_path", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=10", "text": "simple"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=10", "text": "simple"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=10", "text": "simple"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=10", "text": "simple"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=10", "text": "simple"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=10", "text": "simple"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=10", "text": "simple"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=10", "text": "simple"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=10", "text": "simple"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=10", "text": "simple"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=10", "text": "simple"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=10", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=10", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=10", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=10", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=10", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=10", "text": "english_stem"}}], "title": "\u8bcd\u5143\u5230\u8bcd\u5178\u7684\u6620\u5c04", "columns": [{"key": "token", "label": "\u8bcd\u5143\u7c7b\u578b"}, {"key": "sequence", "label": "\u987a\u5e8f"}, {"key": "dictionary", "label": "\u8bcd\u5178"}]}], "attributes": {"parser": "default", "configuration": "english"}, "description": ["\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002"], "manual_html": "", "manual_path": "/docs/10/textsearch-configuration.html", "sections_zh": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2017, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/10/catalog-pg-amproc.html", "method": "same-major semantic node", "sha256": "d8a1b80ae120a9256030ad09313bf01fba7e2bdcffdb9a2ea3b209de4d6bcb8c", "language": "zh", "matched_nodes": ["#CATALOG-PG-AMPROC/p[5]/span[2]/span[0]"]}, {"url": "/docs/10/textsearch-configuration.html", "method": "same-major semantic node", "sha256": "9fb2aa3e25c9eea1f3fd2776e21a1cc94406e95613dbc0477a532b5106d0bd6f", "language": "zh", "matched_nodes": ["#TEXTSEARCH-CONFIGURATION/div[0]", "#TEXTSEARCH-CONFIGURATION/p[11]", "#TEXTSEARCH-CONFIGURATION/p[13]", "#TEXTSEARCH-CONFIGURATION/p[15]", "#TEXTSEARCH-CONFIGURATION/p[17]", "#TEXTSEARCH-CONFIGURATION/p[1]", "#TEXTSEARCH-CONFIGURATION/p[2]", "#TEXTSEARCH-CONFIGURATION/p[3]", "#TEXTSEARCH-CONFIGURATION/p[5]", "#TEXTSEARCH-CONFIGURATION/p[7]", "#TEXTSEARCH-CONFIGURATION/p[9]"]}], "language": "zh", "original_text": {"/versions/10/description/0": "Text search configuration english.", "/versions/10/facts/0/label": "Configuration", "/versions/10/facts/1/label": "Parser", "/versions/10/facts/1/value": "default", "/versions/10/tables/0/title": "Token-to-dictionary mappings", "/versions/10/related/0/label": "default parser", "/versions/10/sections/0/title": "Generated initdb definition", "/versions/10/sections/0/paragraphs/0": "Generated from this release\u2019s Snowball language list and SQL template.", "/versions/10/tables/0/columns/0/label": "Token type", "/versions/10/tables/0/columns/1/label": "Order", "/versions/10/tables/0/columns/2/label": "Dictionary"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "22b5c3544bb2de2ed6c78b59ff44950623f9831f973892f4720f837130a9782f", "canonical_center_text_hash": "e1d7aedbc7679382e86fe8430a15d08f02a2f06628df5a159183ea6a0a2e771e"}, "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "comparison_data": {"parser": "default", "mappings": [{"token": "asciihword", "sequence": "1", "dictionary": "english_stem"}, {"token": "asciiword", "sequence": "1", "dictionary": "english_stem"}, {"token": "email", "sequence": "1", "dictionary": "simple"}, {"token": "file", "sequence": "1", "dictionary": "simple"}, {"token": "float", "sequence": "1", "dictionary": "simple"}, {"token": "host", "sequence": "1", "dictionary": "simple"}, {"token": "hword", "sequence": "1", "dictionary": "english_stem"}, {"token": "hword_asciipart", "sequence": "1", "dictionary": "english_stem"}, {"token": "hword_numpart", "sequence": "1", "dictionary": "simple"}, {"token": "hword_part", "sequence": "1", "dictionary": "english_stem"}, {"token": "int", "sequence": "1", "dictionary": "simple"}, {"token": "numhword", "sequence": "1", "dictionary": "simple"}, {"token": "numword", "sequence": "1", "dictionary": "simple"}, {"token": "sfloat", "sequence": "1", "dictionary": "simple"}, {"token": "uint", "sequence": "1", "dictionary": "simple"}, {"token": "url", "sequence": "1", "dictionary": "simple"}, {"token": "url_path", "sequence": "1", "dictionary": "simple"}, {"token": "version", "sequence": "1", "dictionary": "simple"}, {"token": "word", "sequence": "1", "dictionary": "english_stem"}]}, "comparison_hash": "2ae53436c6391ba2e2c3a5e27831576fbb84e6e90c02ebe8aa5c5b1399e85bab", "manual_language": "zh", "description_zh_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

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default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

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\u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

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[{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2018, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "center_zh": {"title": "english", "locale": "zh-Hans", "source": {"key": "configuration-english", "locale": "zh-Hans", "version": "11", "text_hash": "bfd75b3f2be2c1f900c402058b441cdde6fa2e805a611305f72756eab55588ca", "collection": "fts", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "payload": {"facts": [{"label": "\u914d\u7f6e", "value": "english"}, {"label": "\u89e3\u6790\u5668", "value": "\u9ed8\u8ba4"}], "tables": [{"key": "mappings", "rows": [{"token": "email", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=11", "text": "simple"}}, {"token": "url", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=11", "text": "simple"}}, {"token": "url_path", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=11", "text": "simple"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=11", "text": "simple"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=11", "text": "simple"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=11", "text": "simple"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=11", "text": "simple"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=11", "text": "simple"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=11", "text": "simple"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=11", "text": "simple"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=11", "text": "simple"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=11", "text": "simple"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=11", "text": "simple"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=11", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=11", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=11", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=11", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=11", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=11", "text": "english_stem"}}], "title": "\u8bcd\u5143\u5230\u8bcd\u5178\u7684\u6620\u5c04", "columns": [{"key": "token", "label": "\u8bcd\u5143\u7c7b\u578b"}, {"key": "sequence", "label": "\u987a\u5e8f"}, {"key": "dictionary", "label": "\u8bcd\u5178"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/11/textsearch-configuration.html", "anchor": "", "locale": "zh-Hans", "version": "11", "build_id": 64, "page_key": "textsearch-configuration.html", "extraction": "concept-introduction", "source_hash": "63a5e69fa94de1b5c6273e185f31fee9ed9ec4dac932e467c51f35fb3f9bec30", "fragment_sha256": "6fb6ad8e30e2798d47ea2cd0c9f97b0fd5ab1ddaf87316cd833ca1d8a82c3a83", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:ef5c7bc074acae9795db16e6b7482aea3b222bd4bcce0f76831332b97a21e8a1", "translated_from_revision": null}, "body_sha256": "28bea0120b98cc572780eebec55e47c6fe2a818bc4b901520d205d7ac026491f", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "sections": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2018, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "description_zh_html": "

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english

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email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
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word1english_stem
hword_part1english_stem
hword1english_stem

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\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

"}, "summary": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "version": "11", "link_map": {"/zh/docs/11/textsearch-psql.html": "/docs/11/textsearch-psql.html", "/zh/docs/11/textsearch-configuration.html": "/docs/11/textsearch-configuration.html", "/zh/docs/11/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG": "/docs/11/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG"}, "body_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

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\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

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[{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2019, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "center_zh": {"title": "english", "locale": "zh-Hans", "source": {"key": "configuration-english", "locale": "zh-Hans", "version": "12", "text_hash": "3939d4357ff53dfd910745aa06d5b26ede73deb180437b1e65b016f7de07f43d", "collection": "fts", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "payload": {"facts": [{"label": "\u914d\u7f6e", "value": "english"}, {"label": "\u89e3\u6790\u5668", "value": "\u9ed8\u8ba4"}], "tables": [{"key": "mappings", "rows": [{"token": "email", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=12", "text": "simple"}}, {"token": "url", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=12", "text": "simple"}}, {"token": "url_path", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=12", "text": "simple"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=12", "text": "simple"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=12", "text": "simple"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=12", "text": "simple"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=12", "text": "simple"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=12", "text": "simple"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=12", "text": "simple"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=12", "text": "simple"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=12", "text": "simple"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=12", "text": "simple"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=12", "text": "simple"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=12", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=12", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=12", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=12", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=12", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=12", "text": "english_stem"}}], "title": "\u8bcd\u5143\u5230\u8bcd\u5178\u7684\u6620\u5c04", "columns": [{"key": "token", "label": "\u8bcd\u5143\u7c7b\u578b"}, {"key": "sequence", "label": "\u987a\u5e8f"}, {"key": "dictionary", "label": "\u8bcd\u5178"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/12/textsearch-configuration.html", "anchor": "", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "textsearch-configuration.html", "extraction": "concept-introduction", "source_hash": "3cf89ace4969d59c614abae24d2e1bae0d058dc0c728a39993298eb902134821", "fragment_sha256": "e9a6e573f8e820ff60ed7543c7a202efa4b4f6331b6c4bac446d08cc263bea9a", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49", "translated_from_revision": null}, "body_sha256": "3c97a870d1ec9bb44578582261f678dee7091d4db614a43717c0332f7c3633fe", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "sections": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2019, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "description_zh_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

"}, "summary": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "version": "12", "link_map": {"/zh/docs/12/textsearch-psql.html": "/docs/12/textsearch-psql.html", "/zh/docs/12/textsearch-configuration.html": "/docs/12/textsearch-configuration.html", "/zh/docs/12/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG": "/docs/12/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG"}, "body_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

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If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. 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[{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2020, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "center_zh": {"title": "english", "locale": "zh-Hans", "source": {"key": "configuration-english", "locale": "zh-Hans", "version": "13", "text_hash": "159bdf57b553c6dd01a8ab89e3c53214000cb0fb158001241d9df3469c8d7421", "collection": "fts", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "payload": {"facts": [{"label": "\u914d\u7f6e", "value": "english"}, {"label": "\u89e3\u6790\u5668", "value": "\u9ed8\u8ba4"}], "tables": [{"key": "mappings", "rows": [{"token": "email", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=13", "text": "simple"}}, {"token": "url", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=13", "text": "simple"}}, {"token": "url_path", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=13", "text": "simple"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=13", "text": "simple"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=13", "text": "simple"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=13", "text": "simple"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=13", "text": "simple"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=13", "text": "simple"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=13", "text": "simple"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=13", "text": "simple"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=13", "text": "simple"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=13", "text": "simple"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=13", "text": "simple"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=13", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=13", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=13", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=13", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=13", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=13", "text": "english_stem"}}], "title": "\u8bcd\u5143\u5230\u8bcd\u5178\u7684\u6620\u5c04", "columns": [{"key": "token", "label": "\u8bcd\u5143\u7c7b\u578b"}, {"key": "sequence", "label": "\u987a\u5e8f"}, {"key": "dictionary", "label": "\u8bcd\u5178"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/13/textsearch-configuration.html", "anchor": "", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "textsearch-configuration.html", "extraction": "concept-introduction", "source_hash": "fd1d6392b79ab83964319cfc4ba2d4de8e19e0a88e57870219e9aaa126fb47d9", "fragment_sha256": "65ae659b49931d33f8bac08e70881b67b33a029320d0bb73d6cfde5e7f50b6b8", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "e2e85753984fb8ed999f46f18b57aafdc25b0dfb55de9b7fa3e9c445506784c7", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "sections": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2020, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "description_zh_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

"}, "summary": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "version": "13", "link_map": {"/zh/docs/13/textsearch-psql.html": "/docs/13/textsearch-psql.html", "/zh/docs/13/textsearch-configuration.html": "/docs/13/textsearch-configuration.html", "/zh/docs/13/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG": "/docs/13/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG"}, "body_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

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If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. 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If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", 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"sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=14", "text": "simple"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=14", "text": "simple"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=14", "text": "simple"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=14", "text": "simple"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=14", "text": "simple"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=14", "text": "simple"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=14", "text": "simple"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=14", "text": "simple"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=14", "text": "simple"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=14", "text": "simple"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=14", "text": "simple"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=14", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=14", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=14", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=14", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=14", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=14", "text": "english_stem"}}], "title": "\u8bcd\u5143\u5230\u8bcd\u5178\u7684\u6620\u5c04", "columns": [{"key": "token", "label": "\u8bcd\u5143\u7c7b\u578b"}, {"key": "sequence", "label": "\u987a\u5e8f"}, {"key": "dictionary", "label": "\u8bcd\u5178"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/14/textsearch-configuration.html", "anchor": "", "locale": "zh-Hans", "version": "14", "build_id": 99, "page_key": "textsearch-configuration.html", "extraction": "concept-introduction", "source_hash": "160a037501d52b48eef7d5b8033a98f0bcb5c13afc655bf8da542fba6f050945", "fragment_sha256": "28f19b3dc71e250575bcb0bfb82cf61daeb7ff07cc089bfd54528c7c79fcd2f6", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:87e6aa4fd6e1ec85c5f4a6de4f5647cfd9e5de734ca2c266d32b6d6192c662ef", "translated_from_revision": null}, "body_sha256": "5beaaa63dd9d4311c7c018274b70ba440ebca29750cf44f687333c0299e84b7f", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "sections": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2021, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "description_zh_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

"}, "summary": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "version": "14", "link_map": {"/zh/docs/14/textsearch-psql.html": "/docs/14/textsearch-psql.html", "/zh/docs/14/textsearch-configuration.html": "/docs/14/textsearch-configuration.html", "/zh/docs/14/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG": "/docs/14/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG"}, "body_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

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If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. 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Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", 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"sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=15", "text": "simple"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=15", "text": "simple"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=15", "text": "simple"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=15", "text": "simple"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=15", "text": "simple"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=15", "text": "simple"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=15", "text": "simple"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=15", "text": "simple"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=15", "text": "simple"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=15", "text": "simple"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=15", "text": "simple"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=15", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=15", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=15", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=15", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=15", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": 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"translated_from_revision": null}, "body_sha256": "b8ec6d7e453e95d76b523078f5529be7c1a64d08972475ef4b40b01aafaa4d2b", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "sections": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2022, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "description_zh_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

"}, "summary": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "version": "15", "link_map": {"/zh/docs/15/textsearch-psql.html": "/docs/15/textsearch-psql.html", "/zh/docs/15/textsearch-configuration.html": "/docs/15/textsearch-configuration.html", "/zh/docs/15/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG": "/docs/15/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG"}, "body_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

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If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. 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If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "center_zh": {"title": "english", "locale": "zh-Hans", "source": {"key": "configuration-english", "locale": "zh-Hans", "version": "16", "text_hash": "a77730de766e906f1f64228fb2827bbfea0c3653bc027734ca00433582bed8da", "collection": "fts", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "payload": {"facts": [{"label": "\u914d\u7f6e", "value": "english"}, {"label": "\u89e3\u6790\u5668", "value": "\u9ed8\u8ba4"}], "tables": [{"key": "mappings", "rows": [{"token": "email", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=16", "text": "\u7b80\u5355"}}, {"token": "url", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=16", "text": "\u7b80\u5355"}}, {"token": "url_path", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=16", "text": "\u7b80\u5355"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=16", "text": "\u7b80\u5355"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=16", "text": "\u7b80\u5355"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=16", "text": "\u7b80\u5355"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=16", "text": "\u7b80\u5355"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=16", "text": "\u7b80\u5355"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=16", "text": "\u7b80\u5355"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=16", "text": "\u7b80\u5355"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=16", "text": "\u7b80\u5355"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=16", "text": "\u7b80\u5355"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=16", "text": "\u7b80\u5355"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=16", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=16", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=16", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=16", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=16", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=16", "text": "english_stem"}}], "title": "\u8bcd\u5143\u5230\u8bcd\u5178\u7684\u6620\u5c04", "columns": [{"key": "token", "label": "\u8bcd\u5143\u7c7b\u578b"}, {"key": "sequence", "label": "\u987a\u5e8f"}, {"key": "dictionary", "label": "\u8bcd\u5178"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/16/textsearch-configuration.html", "anchor": "", "locale": "zh-Hans", "version": "16", "build_id": 103, "page_key": "textsearch-configuration.html", "extraction": "concept-introduction", "source_hash": "b54e63923dd6d7023864e8fb1fdad19a810930a189fe9b9cbfb1ed491e986064", "fragment_sha256": "efe1620f4cad42cea0a04cfc332ee1c4af7d3843fd6e6189dffbd64b4ae614c7", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:80579a071736780f9c4022bb5148e1fb1256f1a33591306af67816e9e9bf3a9b", "translated_from_revision": null}, "body_sha256": "5e00ff11ea3fdcb0d855fed52553841adde11f1bb35648fee5231c6fbcd1963e", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "sections": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2023, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "description_zh_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

"}, "summary": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "version": "16", "link_map": {"/zh/docs/16/textsearch-psql.html": "/docs/16/textsearch-psql.html", "/zh/docs/16/textsearch-configuration.html": "/docs/16/textsearch-configuration.html", "/zh/docs/16/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG": "/docs/16/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG"}, "body_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

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If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", 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"english_stem"}, {"token": "hword", "sequence": "1", "dictionary": "english_stem"}], "sections": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2024, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "center_zh": {"title": "english", "locale": "zh-Hans", "source": {"key": "configuration-english", "locale": "zh-Hans", "version": "17", "text_hash": "1f5cee1c104d1999beb354baca64d2d9e217ca279b535352736827a77ff2b157", "collection": "fts", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "payload": {"facts": [{"label": "\u914d\u7f6e", "value": "english"}, {"label": "\u89e3\u6790\u5668", "value": "\u9ed8\u8ba4"}], "tables": [{"key": "mappings", "rows": [{"token": "email", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=17", "text": "\u7b80\u5355"}}, {"token": "url", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=17", "text": "\u7b80\u5355"}}, {"token": "url_path", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=17", "text": "\u7b80\u5355"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=17", "text": "\u7b80\u5355"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=17", "text": "\u7b80\u5355"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=17", "text": "\u7b80\u5355"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=17", "text": "\u7b80\u5355"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=17", "text": "\u7b80\u5355"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=17", "text": "\u7b80\u5355"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=17", "text": "\u7b80\u5355"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=17", "text": "\u7b80\u5355"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=17", "text": "\u7b80\u5355"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=17", "text": "\u7b80\u5355"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=17", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=17", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=17", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=17", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=17", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=17", "text": "english_stem"}}], "title": "\u8bcd\u5143\u5230\u8bcd\u5178\u7684\u6620\u5c04", "columns": [{"key": "token", "label": "\u8bcd\u5143\u7c7b\u578b"}, {"key": "sequence", "label": "\u987a\u5e8f"}, {"key": "dictionary", "label": "\u8bcd\u5178"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/17/textsearch-configuration.html", "anchor": "", "locale": "zh-Hans", "version": "17", "build_id": 105, "page_key": "textsearch-configuration.html", "extraction": "concept-introduction", "source_hash": "7fbb7d98b13be3bd384d917925cefaeb7479e0a60df39d8d3d8934f396633713", "fragment_sha256": "cecfc49f4b261b3db196d3d90eda68c461833940cebc55c9c22c172dd56fd73e", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:7340767258d21c21b36f373f1fff6bab2be18e0daca13a865129db6105c09efd", "translated_from_revision": null}, "body_sha256": "120cc47727600e6c55df2070eadb8c9d52784ab21f07c234181e319c90ac843b", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "sections": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2024, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "description_zh_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

"}, "summary": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "version": "17", "link_map": {"/zh/docs/17/textsearch-psql.html": "/docs/17/textsearch-psql.html", "/zh/docs/17/textsearch-configuration.html": "/docs/17/textsearch-configuration.html", "/zh/docs/17/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG": "/docs/17/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG"}, "body_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

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If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", 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If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "center_zh": {"title": "english", "locale": "zh-Hans", "source": {"key": "configuration-english", "locale": "zh-Hans", "version": "18", "text_hash": "e2e4071b71bdf6fde60094097c17888b0f6bb47bafab040442d8fa5337a31b32", "collection": "fts", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "payload": {"facts": [{"label": "\u914d\u7f6e", "value": "english"}, {"label": "\u89e3\u6790\u5668", "value": "\u9ed8\u8ba4"}], "tables": [{"key": "mappings", "rows": [{"token": "email", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "url", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "url_path", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}], "title": "\u8bcd\u5143\u5230\u8bcd\u5178\u7684\u6620\u5c04", "columns": [{"key": "token", "label": "\u8bcd\u5143\u7c7b\u578b"}, {"key": "sequence", "label": "\u987a\u5e8f"}, {"key": "dictionary", "label": "\u8bcd\u5178"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/18/textsearch-configuration.html", "anchor": "", "locale": "zh-Hans", "version": "18", "build_id": 107, "page_key": "textsearch-configuration.html", "extraction": "concept-introduction", "source_hash": "fcc0bb39dbc241b21e9a05ac2d71f8c5c41034675909cd19d305cf07d445d9e5", "fragment_sha256": "45987985da02c9a2ca94654bb013bda6e9aede523cb42f9e5c1aa248847aa11f", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b", "translated_from_revision": null}, "body_sha256": "d7ec4b7ce2196bb08ed4193755a26a38e789f3ef33c7c249cba76694691ee242", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sections": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2025, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "description_zh_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

"}, "summary": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "version": "18", "link_map": {"/zh/docs/18/textsearch-psql.html": "/docs/18/textsearch-psql.html", "/zh/docs/18/textsearch-configuration.html": "/docs/18/textsearch-configuration.html", "/zh/docs/18/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG": "/docs/18/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG"}, "body_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

", "body_sha256": "e3e1ad4eceda553efeb7dd495307a6f6f76a3bc2a3094c9a9e51e7451352e3fb", "content_hash": "e2e4071b71bdf6fde60094097c17888b0f6bb47bafab040442d8fa5337a31b32", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "signature": "", "tables_zh": [{"key": "mappings", "rows": [{"token": "email", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "url", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "url_path", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}], "title": "\u8bcd\u5143\u5230\u8bcd\u5178\u7684\u6620\u5c04", "columns": [{"key": "token", "label": "\u8bcd\u5143\u7c7b\u578b"}, {"key": "sequence", "label": "\u987a\u5e8f"}, {"key": "dictionary", "label": "\u8bcd\u5178"}]}], "attributes": {"parser": "default", "configuration": "english"}, "description": ["\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002"], "manual_html": "", "manual_path": "/docs/18/textsearch-configuration.html", "sections_zh": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2025, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/18/catalog-pg-amproc.html", "method": "same-major semantic node", "sha256": "c1b7d16e812991b4d5fb68085a27c8ff82aeaffa34afda56c5837f9b7588187c", "language": "zh", "matched_nodes": ["#CATALOG-PG-AMPROC/p[5]/span[2]/span[0]"]}, {"url": "/docs/18/textsearch-configuration.html", "method": "same-major semantic node", "sha256": "7f803d5b93ebfbc7277584f660e479e20eda950c121e0bb8a1e3ecd81268870c", "language": "zh", "matched_nodes": ["#TEXTSEARCH-CONFIGURATION/div[0]", "#TEXTSEARCH-CONFIGURATION/p[11]", "#TEXTSEARCH-CONFIGURATION/p[13]", "#TEXTSEARCH-CONFIGURATION/p[15]", "#TEXTSEARCH-CONFIGURATION/p[17]", "#TEXTSEARCH-CONFIGURATION/p[1]", "#TEXTSEARCH-CONFIGURATION/p[2]", "#TEXTSEARCH-CONFIGURATION/p[3]", "#TEXTSEARCH-CONFIGURATION/p[5]", "#TEXTSEARCH-CONFIGURATION/p[7]", "#TEXTSEARCH-CONFIGURATION/p[9]"]}, {"url": "/docs/18/using-explain.html", "method": "same-major semantic node", "sha256": "b8835ec9adbc70ec150667a6b5443f8d298222dc0cc8c2bd1abb1c1d64895904", "language": "zh", "matched_nodes": ["#USING-EXPLAIN/div[7]/p[24]/span[0]/span[0]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "Text search configuration english.", "/versions/18/facts/0/label": "Configuration", "/versions/18/facts/1/label": "Parser", "/versions/18/facts/1/value": "default", "/versions/18/tables/0/title": "Token-to-dictionary mappings", "/versions/18/related/0/label": "default parser", "/versions/18/sections/0/title": "Generated initdb definition", "/versions/18/sections/0/paragraphs/0": "Generated from this release\u2019s Snowball language list and SQL template.", "/versions/18/tables/0/columns/0/label": "Token type", "/versions/18/tables/0/columns/1/label": "Order", "/versions/18/tables/0/columns/2/label": "Dictionary", "/versions/18/tables/0/rows/0/dictionary/text": "simple", "/versions/18/tables/0/rows/1/dictionary/text": "simple", "/versions/18/tables/0/rows/2/dictionary/text": "simple", "/versions/18/tables/0/rows/3/dictionary/text": "simple", "/versions/18/tables/0/rows/4/dictionary/text": "simple", "/versions/18/tables/0/rows/5/dictionary/text": "simple", "/versions/18/tables/0/rows/6/dictionary/text": "simple", "/versions/18/tables/0/rows/7/dictionary/text": "simple", "/versions/18/tables/0/rows/8/dictionary/text": "simple", "/versions/18/tables/0/rows/9/dictionary/text": "simple", "/versions/18/tables/0/rows/10/dictionary/text": "simple", "/versions/18/tables/0/rows/11/dictionary/text": "simple", "/versions/18/tables/0/rows/12/dictionary/text": "simple"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "2ec71a29810f16cf86b91d467c235eb240733f78e91f8032911c48b72028ffff", "canonical_center_text_hash": "e2e4071b71bdf6fde60094097c17888b0f6bb47bafab040442d8fa5337a31b32"}, "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "comparison_data": {"parser": "default", "mappings": [{"token": "asciihword", "sequence": "1", "dictionary": "english_stem"}, {"token": "asciiword", "sequence": "1", "dictionary": "english_stem"}, {"token": "email", "sequence": "1", "dictionary": "simple"}, {"token": "file", "sequence": "1", "dictionary": "simple"}, {"token": "float", "sequence": "1", "dictionary": "simple"}, {"token": "host", "sequence": "1", "dictionary": "simple"}, {"token": "hword", "sequence": "1", "dictionary": "english_stem"}, {"token": "hword_asciipart", "sequence": "1", "dictionary": "english_stem"}, {"token": "hword_numpart", "sequence": "1", "dictionary": "simple"}, {"token": "hword_part", "sequence": "1", "dictionary": "english_stem"}, {"token": "int", "sequence": "1", "dictionary": "simple"}, {"token": "numhword", "sequence": "1", "dictionary": "simple"}, {"token": "numword", "sequence": "1", "dictionary": "simple"}, {"token": "sfloat", "sequence": "1", "dictionary": "simple"}, {"token": "uint", "sequence": "1", "dictionary": "simple"}, {"token": "url", "sequence": "1", "dictionary": "simple"}, {"token": "url_path", "sequence": "1", "dictionary": "simple"}, {"token": "version", "sequence": "1", "dictionary": "simple"}, {"token": "word", "sequence": "1", "dictionary": "english_stem"}]}, "comparison_hash": "2ae53436c6391ba2e2c3a5e27831576fbb84e6e90c02ebe8aa5c5b1399e85bab", "manual_language": "zh", "description_zh_html": "

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\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
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\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

", "center_zh_rendered": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
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url_path1simple
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float1simple
int1simple
uint1simple
numword1simple
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numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

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If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", 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If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "description_zh_html": "

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\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

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asciihword1english_stem
word1english_stem
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hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

", "body_sha256": "1ea4eaebed5fc50ee85c524a8c6bbde9b85d09a3eaa74557bcce48a51aee69fc", "content_hash": "a97286b8296b1d57edcd0848dc2068f77495895ac14e03d6bb32b1e45e37c1ac", "source_database": "center", "source_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "signature": "", "tables_zh": [{"key": "mappings", "rows": [{"token": "email", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=19", "text": "\u7b80\u5355"}}, {"token": "url", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=19", "text": "\u7b80\u5355"}}, {"token": "url_path", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=19", "text": "\u7b80\u5355"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=19", "text": "\u7b80\u5355"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=19", "text": "\u7b80\u5355"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=19", "text": "\u7b80\u5355"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=19", "text": "\u7b80\u5355"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=19", "text": "\u7b80\u5355"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=19", "text": "\u7b80\u5355"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=19", "text": "\u7b80\u5355"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=19", "text": "\u7b80\u5355"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=19", "text": "\u7b80\u5355"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=19", "text": "\u7b80\u5355"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=19", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=19", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=19", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=19", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=19", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=19", "text": "english_stem"}}], "title": "\u8bcd\u5143\u5230\u8bcd\u5178\u7684\u6620\u5c04", "columns": [{"key": "token", "label": "\u8bcd\u5143\u7c7b\u578b"}, {"key": "sequence", "label": "\u987a\u5e8f"}, {"key": "dictionary", "label": "\u8bcd\u5178"}]}], "attributes": {"parser": "default", "configuration": "english"}, "description": ["\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002"], "manual_html": "", "manual_path": "/docs/19/textsearch-configuration.html", "sections_zh": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2026, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/19/catalog-pg-amproc.html", "method": "same-major semantic node", "sha256": "2f3186b0cb3f1b6cdfb964d581bdf7719277157a11db7b3a207830efc10fcf6c", "language": "zh", "matched_nodes": ["#CATALOG-PG-AMPROC/p[5]/span[2]/span[0]"]}, {"url": "/docs/19/textsearch-configuration.html", "method": "same-major semantic node", "sha256": "71a0d298d5d8dd1314e07bb887fa3959b09cb79e6628fa1a71e94eb0ed9ca37f", "language": "zh", "matched_nodes": ["#TEXTSEARCH-CONFIGURATION/div[0]", "#TEXTSEARCH-CONFIGURATION/p[11]", "#TEXTSEARCH-CONFIGURATION/p[13]", "#TEXTSEARCH-CONFIGURATION/p[15]", "#TEXTSEARCH-CONFIGURATION/p[17]", "#TEXTSEARCH-CONFIGURATION/p[1]", "#TEXTSEARCH-CONFIGURATION/p[2]", "#TEXTSEARCH-CONFIGURATION/p[3]", "#TEXTSEARCH-CONFIGURATION/p[5]", "#TEXTSEARCH-CONFIGURATION/p[7]", "#TEXTSEARCH-CONFIGURATION/p[9]"]}, {"url": "/docs/19/using-explain.html", "method": "same-major semantic node", "sha256": "7cc78f59bf29afb1811ece53e9d5c572a3f634d66d7422fb8761f19bc6811492", "language": "zh", "matched_nodes": ["#USING-EXPLAIN/div[7]/p[24]/span[0]/span[0]"]}], "language": "zh", "original_text": {"/versions/19/description/0": "Text search configuration english.", "/versions/19/facts/0/label": "Configuration", "/versions/19/facts/1/label": "Parser", "/versions/19/facts/1/value": "default", "/versions/19/tables/0/title": "Token-to-dictionary mappings", "/versions/19/related/0/label": "default parser", "/versions/19/sections/0/title": "Generated initdb definition", "/versions/19/sections/0/paragraphs/0": "Generated from this release\u2019s Snowball language list and SQL template.", "/versions/19/tables/0/columns/0/label": "Token type", "/versions/19/tables/0/columns/1/label": "Order", "/versions/19/tables/0/columns/2/label": "Dictionary", "/versions/19/tables/0/rows/0/dictionary/text": "simple", "/versions/19/tables/0/rows/1/dictionary/text": "simple", "/versions/19/tables/0/rows/2/dictionary/text": "simple", "/versions/19/tables/0/rows/3/dictionary/text": "simple", "/versions/19/tables/0/rows/4/dictionary/text": "simple", "/versions/19/tables/0/rows/5/dictionary/text": "simple", "/versions/19/tables/0/rows/6/dictionary/text": "simple", "/versions/19/tables/0/rows/7/dictionary/text": "simple", "/versions/19/tables/0/rows/8/dictionary/text": "simple", "/versions/19/tables/0/rows/9/dictionary/text": "simple", "/versions/19/tables/0/rows/10/dictionary/text": "simple", "/versions/19/tables/0/rows/11/dictionary/text": "simple", "/versions/19/tables/0/rows/12/dictionary/text": "simple"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "ecb5a5a8b9b73c24b244f113b0c98688c98a4f94fc55d1cabecf3e513c1527a0", "canonical_center_text_hash": "a97286b8296b1d57edcd0848dc2068f77495895ac14e03d6bb32b1e45e37c1ac"}, "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "comparison_data": {"parser": "default", "mappings": [{"token": "asciihword", "sequence": "1", "dictionary": "english_stem"}, {"token": "asciiword", "sequence": "1", "dictionary": "english_stem"}, {"token": "email", "sequence": "1", "dictionary": "simple"}, {"token": "file", "sequence": "1", "dictionary": "simple"}, {"token": "float", "sequence": "1", "dictionary": "simple"}, {"token": "host", "sequence": "1", "dictionary": "simple"}, {"token": "hword", "sequence": "1", "dictionary": "english_stem"}, {"token": "hword_asciipart", "sequence": "1", "dictionary": "english_stem"}, {"token": "hword_numpart", "sequence": "1", "dictionary": "simple"}, {"token": "hword_part", "sequence": "1", "dictionary": "english_stem"}, {"token": "int", "sequence": "1", "dictionary": "simple"}, {"token": "numhword", "sequence": "1", "dictionary": "simple"}, {"token": "numword", "sequence": "1", "dictionary": "simple"}, {"token": "sfloat", "sequence": "1", "dictionary": "simple"}, {"token": "uint", "sequence": "1", "dictionary": "simple"}, {"token": "url", "sequence": "1", "dictionary": "simple"}, {"token": "url_path", "sequence": "1", "dictionary": "simple"}, {"token": "version", "sequence": "1", "dictionary": "simple"}, {"token": "word", "sequence": "1", "dictionary": "english_stem"}]}, "comparison_hash": "2ae53436c6391ba2e2c3a5e27831576fbb84e6e90c02ebe8aa5c5b1399e85bab", "manual_language": "zh", "description_zh_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

", "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": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "previous_source_revision": "83157ee9c599d03b2f7a3d73ef3a56ec24e0e79cc2b3501a64d1364f56398c86"}}, "20": {"facts": [{"label": "\u914d\u7f6e", "value": "english"}, {"label": "\u89e3\u6790\u5668", "value": "\u9ed8\u8ba4"}], "tables": [{"key": "mappings", "rows": [{"token": "email", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "url", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "url_path", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=20", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=20", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=20", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=20", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=20", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=20", "text": "english_stem"}}], "title": 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details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", 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If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "description_zh_html": "

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hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

", "body_sha256": "928a4005eb1f9531fad5bbcc6b8c8b78e98718fcd4b8b65d6bb7854bef9134f3", "content_hash": "787b424401e3241d63ae9013b636b96f08d4d542fd8ebbed6afe05f69a31aef5", "source_database": "center", "source_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "signature": "", "tables_zh": [{"key": "mappings", "rows": [{"token": "email", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "url", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "url_path", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=20", "text": "\u7b80\u5355"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=20", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=20", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=20", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=20", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=20", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=20", "text": "english_stem"}}], "title": "\u8bcd\u5143\u5230\u8bcd\u5178\u7684\u6620\u5c04", "columns": [{"key": "token", "label": "\u8bcd\u5143\u7c7b\u578b"}, {"key": "sequence", "label": "\u987a\u5e8f"}, {"key": "dictionary", "label": "\u8bcd\u5178"}]}], "attributes": {"parser": "default", "configuration": "english"}, "description": ["\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002"], "manual_html": "", "manual_path": "/docs/devel/textsearch-configuration.html", "sections_zh": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2026, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/devel/catalog-pg-amproc.html", "method": "same-major semantic node", "sha256": "adca05c5ff2b94562e292f0b81459187e8a41a57ab5781a5f22d721ec40aaa6c", "language": "zh", "matched_nodes": ["#CATALOG-PG-AMPROC/p[5]/span[2]/span[0]"]}, {"url": "/docs/devel/textsearch-configuration.html", "method": "same-major semantic node", "sha256": "2528f707db4fbcbc63f279bceed743d15cc5599564e8882ddee1f19869cc3c3b", "language": "zh", "matched_nodes": ["#TEXTSEARCH-CONFIGURATION/div[0]", "#TEXTSEARCH-CONFIGURATION/p[11]", "#TEXTSEARCH-CONFIGURATION/p[13]", "#TEXTSEARCH-CONFIGURATION/p[15]", "#TEXTSEARCH-CONFIGURATION/p[17]", "#TEXTSEARCH-CONFIGURATION/p[1]", "#TEXTSEARCH-CONFIGURATION/p[2]", "#TEXTSEARCH-CONFIGURATION/p[3]", "#TEXTSEARCH-CONFIGURATION/p[5]", "#TEXTSEARCH-CONFIGURATION/p[7]", "#TEXTSEARCH-CONFIGURATION/p[9]"]}, {"url": "/docs/devel/using-explain.html", "method": "same-major semantic node", "sha256": "2744ee0e88d132c504bf5e102765edaabd393eb12c59294093db6d90b26dd65c", "language": "zh", "matched_nodes": ["#USING-EXPLAIN/div[7]/p[24]/span[0]/span[0]"]}], "language": "zh", "original_text": {"/summary": "Text search configuration english.", "/category": "Configurations", "/versions/20/description/0": "Text search configuration english.", "/versions/20/facts/0/label": "Configuration", "/versions/20/facts/1/label": "Parser", "/versions/20/facts/1/value": "default", "/versions/20/tables/0/title": "Token-to-dictionary mappings", "/versions/20/related/0/label": "default parser", "/versions/20/sections/0/title": "Generated initdb definition", "/versions/20/sections/0/paragraphs/0": "Generated from this release\u2019s Snowball language list and SQL template.", "/versions/20/tables/0/columns/0/label": "Token type", "/versions/20/tables/0/columns/1/label": "Order", "/versions/20/tables/0/columns/2/label": "Dictionary", "/versions/20/tables/0/rows/0/dictionary/text": "simple", "/versions/20/tables/0/rows/1/dictionary/text": "simple", "/versions/20/tables/0/rows/2/dictionary/text": "simple", "/versions/20/tables/0/rows/3/dictionary/text": "simple", "/versions/20/tables/0/rows/4/dictionary/text": "simple", "/versions/20/tables/0/rows/5/dictionary/text": "simple", "/versions/20/tables/0/rows/6/dictionary/text": "simple", "/versions/20/tables/0/rows/7/dictionary/text": "simple", "/versions/20/tables/0/rows/8/dictionary/text": "simple", "/versions/20/tables/0/rows/9/dictionary/text": "simple", "/versions/20/tables/0/rows/10/dictionary/text": "simple", "/versions/20/tables/0/rows/11/dictionary/text": "simple", "/versions/20/tables/0/rows/12/dictionary/text": "simple"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "4c15a5bdf5d713394ad39e96953c1475752fd907d32ec0d78ed8afbaa0b1a49e", "canonical_center_text_hash": "787b424401e3241d63ae9013b636b96f08d4d542fd8ebbed6afe05f69a31aef5"}, "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "comparison_data": {"parser": "default", "mappings": [{"token": "asciihword", "sequence": "1", "dictionary": "english_stem"}, {"token": "asciiword", "sequence": "1", "dictionary": "english_stem"}, {"token": "email", "sequence": "1", "dictionary": "simple"}, {"token": "file", "sequence": "1", "dictionary": "simple"}, {"token": "float", "sequence": "1", "dictionary": "simple"}, {"token": "host", "sequence": "1", "dictionary": "simple"}, {"token": "hword", "sequence": "1", "dictionary": "english_stem"}, {"token": "hword_asciipart", "sequence": "1", "dictionary": "english_stem"}, {"token": "hword_numpart", "sequence": "1", "dictionary": "simple"}, {"token": "hword_part", "sequence": "1", "dictionary": "english_stem"}, {"token": "int", "sequence": "1", "dictionary": "simple"}, {"token": "numhword", "sequence": "1", "dictionary": "simple"}, {"token": "numword", "sequence": "1", "dictionary": "simple"}, {"token": "sfloat", "sequence": "1", "dictionary": "simple"}, {"token": "uint", "sequence": "1", "dictionary": "simple"}, {"token": "url", "sequence": "1", "dictionary": "simple"}, {"token": "url_path", "sequence": "1", "dictionary": "simple"}, {"token": "version", "sequence": "1", "dictionary": "simple"}, {"token": "word", "sequence": "1", "dictionary": "english_stem"}]}, "comparison_hash": "2ae53436c6391ba2e2c3a5e27831576fbb84e6e90c02ebe8aa5c5b1399e85bab", "manual_language": "zh", "description_zh_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

", "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": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "previous_source_revision": "4d3346909b201ac1648232cf290462a7070c119326f56196f1f0253ed80fae41"}}}}, "snapshot": {"facts": [{"label": "\u914d\u7f6e", "value": "english"}, {"label": "\u89e3\u6790\u5668", "value": "\u9ed8\u8ba4"}], "tables": [{"key": "mappings", "rows": [{"token": "email", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "url", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "url_path", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}], "title": 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"1", "dictionary": "simple"}, {"token": "numhword", "sequence": "1", "dictionary": "simple"}, {"token": "asciiword", "sequence": "1", "dictionary": "english_stem"}, {"token": "hword_asciipart", "sequence": "1", "dictionary": "english_stem"}, {"token": "asciihword", "sequence": "1", "dictionary": "english_stem"}, {"token": "word", "sequence": "1", "dictionary": "english_stem"}, {"token": "hword_part", "sequence": "1", "dictionary": "english_stem"}, {"token": "hword", "sequence": "1", "dictionary": "english_stem"}], "sections": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2025, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "center_zh": {"title": "english", "locale": "zh-Hans", "source": {"key": "configuration-english", "locale": "zh-Hans", "version": "18", "text_hash": "e2e4071b71bdf6fde60094097c17888b0f6bb47bafab040442d8fa5337a31b32", "collection": "fts", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "payload": {"facts": [{"label": "\u914d\u7f6e", "value": "english"}, {"label": "\u89e3\u6790\u5668", "value": "\u9ed8\u8ba4"}], "tables": [{"key": "mappings", "rows": [{"token": "email", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "url", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "url_path", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}], "title": "\u8bcd\u5143\u5230\u8bcd\u5178\u7684\u6620\u5c04", "columns": [{"key": "token", "label": "\u8bcd\u5143\u7c7b\u578b"}, {"key": "sequence", "label": "\u987a\u5e8f"}, {"key": "dictionary", "label": "\u8bcd\u5178"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/18/textsearch-configuration.html", "anchor": "", "locale": "zh-Hans", "version": "18", "build_id": 107, "page_key": "textsearch-configuration.html", "extraction": "concept-introduction", "source_hash": "fcc0bb39dbc241b21e9a05ac2d71f8c5c41034675909cd19d305cf07d445d9e5", "fragment_sha256": "45987985da02c9a2ca94654bb013bda6e9aede523cb42f9e5c1aa248847aa11f", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b", "translated_from_revision": null}, "body_sha256": "d7ec4b7ce2196bb08ed4193755a26a38e789f3ef33c7c249cba76694691ee242", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sections": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2025, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "description_zh_html": "

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\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

"}, "summary": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "version": "18", "link_map": {"/zh/docs/18/textsearch-psql.html": "/docs/18/textsearch-psql.html", "/zh/docs/18/textsearch-configuration.html": "/docs/18/textsearch-configuration.html", "/zh/docs/18/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG": "/docs/18/runtime-config-client.html#GUC-DEFAULT-TEXT-SEARCH-CONFIG"}, "body_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

", "body_sha256": "e3e1ad4eceda553efeb7dd495307a6f6f76a3bc2a3094c9a9e51e7451352e3fb", "content_hash": "e2e4071b71bdf6fde60094097c17888b0f6bb47bafab040442d8fa5337a31b32", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "signature": "", "tables_zh": [{"key": "mappings", "rows": [{"token": "email", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "url", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "url_path", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "host", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "file", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "version", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "sfloat", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "float", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "int", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "uint", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "numword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "hword_numpart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "numhword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-simple/?v=18", "text": "\u7b80\u5355"}}, {"token": "asciiword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword_asciipart", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "asciihword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "word", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword_part", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}, {"token": "hword", "sequence": "1", "dictionary": {"url": "/wiki/fts/dictionary-english_stem/?v=18", "text": "english_stem"}}], "title": "\u8bcd\u5143\u5230\u8bcd\u5178\u7684\u6620\u5c04", "columns": [{"key": "token", "label": "\u8bcd\u5143\u7c7b\u578b"}, {"key": "sequence", "label": "\u987a\u5e8f"}, {"key": "dictionary", "label": "\u8bcd\u5178"}]}], "attributes": {"parser": "default", "configuration": "english"}, "description": ["\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002"], "manual_html": "", "manual_path": "/docs/18/textsearch-configuration.html", "sections_zh": [{"code": "/*\n * text search configuration for english language\n *\n * Copyright (c) 2007-2025, PostgreSQL Global Development Group\n *\n * src/backend/snowball/snowball.sql.in\n *\n * english and certain other macros are replaced for each language;\n * see the Makefile for details.\n *\n * Note: this file is read in single-user -j mode, which means that the\n * command terminator is semicolon-newline-newline; whenever the backend\n * sees that, it stops and executes what it's got. If you write a lot of\n * statements without empty lines between, they'll all get quoted to you\n * in any error message about one of them, so don't do that. Also, you\n * cannot write a semicolon immediately followed by an empty line in a\n * string literal (including a function body!) or a multiline comment.\n */\n\nCREATE TEXT SEARCH DICTIONARY english_stem\n\t(TEMPLATE = snowball, Language = english , StopWords=english);\n\nCOMMENT ON TEXT SEARCH DICTIONARY english_stem IS 'snowball stemmer for english language';\n\nCREATE TEXT SEARCH CONFIGURATION english\n\t(PARSER = default);\n\nCOMMENT ON TEXT SEARCH CONFIGURATION english IS 'configuration for english language';\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n\tFOR email, url, url_path, host, file, version,\n\t sfloat, float, int, uint,\n\t numword, hword_numpart, numhword\n\tWITH simple;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR asciiword, hword_asciipart, asciihword\n\tWITH english_stem;\n\nALTER TEXT SEARCH CONFIGURATION english ADD MAPPING\n FOR word, hword_part, hword\n\tWITH english_stem;", "title": "initdb \u751f\u6210\u7684\u5b9a\u4e49", "paragraphs": ["\u6839\u636e\u6b64\u7248\u672c\u7684 Snowball \u8bed\u8a00\u5217\u8868\u548c SQL \u6a21\u677f\u751f\u6210\u3002"]}], "localization": {"status": "complete", "sources": [{"url": "/docs/18/catalog-pg-amproc.html", "method": "same-major semantic node", "sha256": "c1b7d16e812991b4d5fb68085a27c8ff82aeaffa34afda56c5837f9b7588187c", "language": "zh", "matched_nodes": ["#CATALOG-PG-AMPROC/p[5]/span[2]/span[0]"]}, {"url": "/docs/18/textsearch-configuration.html", "method": "same-major semantic node", "sha256": "7f803d5b93ebfbc7277584f660e479e20eda950c121e0bb8a1e3ecd81268870c", "language": "zh", "matched_nodes": ["#TEXTSEARCH-CONFIGURATION/div[0]", "#TEXTSEARCH-CONFIGURATION/p[11]", "#TEXTSEARCH-CONFIGURATION/p[13]", "#TEXTSEARCH-CONFIGURATION/p[15]", "#TEXTSEARCH-CONFIGURATION/p[17]", "#TEXTSEARCH-CONFIGURATION/p[1]", "#TEXTSEARCH-CONFIGURATION/p[2]", "#TEXTSEARCH-CONFIGURATION/p[3]", "#TEXTSEARCH-CONFIGURATION/p[5]", "#TEXTSEARCH-CONFIGURATION/p[7]", "#TEXTSEARCH-CONFIGURATION/p[9]"]}, {"url": "/docs/18/using-explain.html", "method": "same-major semantic node", "sha256": "b8835ec9adbc70ec150667a6b5443f8d298222dc0cc8c2bd1abb1c1d64895904", "language": "zh", "matched_nodes": ["#USING-EXPLAIN/div[7]/p[24]/span[0]/span[0]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "Text search configuration english.", "/versions/18/facts/0/label": "Configuration", "/versions/18/facts/1/label": "Parser", "/versions/18/facts/1/value": "default", "/versions/18/tables/0/title": "Token-to-dictionary mappings", "/versions/18/related/0/label": "default parser", "/versions/18/sections/0/title": "Generated initdb definition", "/versions/18/sections/0/paragraphs/0": "Generated from this release\u2019s Snowball language list and SQL template.", "/versions/18/tables/0/columns/0/label": "Token type", "/versions/18/tables/0/columns/1/label": "Order", "/versions/18/tables/0/columns/2/label": "Dictionary", "/versions/18/tables/0/rows/0/dictionary/text": "simple", "/versions/18/tables/0/rows/1/dictionary/text": "simple", "/versions/18/tables/0/rows/2/dictionary/text": "simple", "/versions/18/tables/0/rows/3/dictionary/text": "simple", "/versions/18/tables/0/rows/4/dictionary/text": "simple", "/versions/18/tables/0/rows/5/dictionary/text": "simple", "/versions/18/tables/0/rows/6/dictionary/text": "simple", "/versions/18/tables/0/rows/7/dictionary/text": "simple", "/versions/18/tables/0/rows/8/dictionary/text": "simple", "/versions/18/tables/0/rows/9/dictionary/text": "simple", "/versions/18/tables/0/rows/10/dictionary/text": "simple", "/versions/18/tables/0/rows/11/dictionary/text": "simple", "/versions/18/tables/0/rows/12/dictionary/text": "simple"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "2ec71a29810f16cf86b91d467c235eb240733f78e91f8032911c48b72028ffff", "canonical_center_text_hash": "e2e4071b71bdf6fde60094097c17888b0f6bb47bafab040442d8fa5337a31b32"}, "description_zh": "\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002", "comparison_data": {"parser": "default", "mappings": [{"token": "asciihword", "sequence": "1", "dictionary": "english_stem"}, {"token": "asciiword", "sequence": "1", "dictionary": "english_stem"}, {"token": "email", "sequence": "1", "dictionary": "simple"}, {"token": "file", "sequence": "1", "dictionary": "simple"}, {"token": "float", "sequence": "1", "dictionary": "simple"}, {"token": "host", "sequence": "1", "dictionary": "simple"}, {"token": "hword", "sequence": "1", "dictionary": "english_stem"}, {"token": "hword_asciipart", "sequence": "1", "dictionary": "english_stem"}, {"token": "hword_numpart", "sequence": "1", "dictionary": "simple"}, {"token": "hword_part", "sequence": "1", "dictionary": "english_stem"}, {"token": "int", "sequence": "1", "dictionary": "simple"}, {"token": "numhword", "sequence": "1", "dictionary": "simple"}, {"token": "numword", "sequence": "1", "dictionary": "simple"}, {"token": "sfloat", "sequence": "1", "dictionary": "simple"}, {"token": "uint", "sequence": "1", "dictionary": "simple"}, {"token": "url", "sequence": "1", "dictionary": "simple"}, {"token": "url_path", "sequence": "1", "dictionary": "simple"}, {"token": "version", "sequence": "1", "dictionary": "simple"}, {"token": "word", "sequence": "1", "dictionary": "english_stem"}]}, "comparison_hash": "2ae53436c6391ba2e2c3a5e27831576fbb84e6e90c02ebe8aa5c5b1399e85bab", "manual_language": "zh", "description_zh_html": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

", "center_zh_rendered": "

\u5168\u6587\u641c\u7d22\u914d\u7f6e english\u3002

\u89e3\u6790\u5668
default
\u914d\u7f6e
english

\u8bcd\u5143\u4e0e\u8bcd\u5178\u6620\u5c04

\u8bcd\u5143\u7c7b\u578b\u987a\u5e8f\u8bcd\u5178
email1simple
url1simple
url_path1simple
host1simple
file1simple
version1simple
sfloat1simple
float1simple
int1simple
uint1simple
numword1simple
hword_numpart1simple
numhword1simple
asciiword1english_stem
hword_asciipart1english_stem
asciihword1english_stem
word1english_stem
hword_part1english_stem
hword1english_stem

\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u8282\u9009

\n \u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6307\u5b9a\u4e86\u5c06\u4e00\u4e2a\u6587\u6863\u8f6c\u6362\u6210\u4e00\u4e2a tsvector \u6240\u9700\u7684\u6240\u6709\u9009\u9879\uff1a\u7528\u4e8e\u628a\u6587\u672c\u5206\u89e3\u6210\u8bcd\u5143\u7684\u89e3\u6790\u5668\uff0c\u4ee5\u53ca\u7528\u4e8e\u5c06\u6bcf\u4e00\u4e2a\u8bcd\u5143\u8f6c\u6362\u6210\u8bcd\u4f4d\u7684\u8bcd\u5178\u3002\u6bcf\u4e00\u6b21 to_tsvector \u6216 to_tsquery \u7684\u8c03\u7528\u90fd\u9700\u8981\u4e00\u4e2a\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u6765\u6267\u884c\u5176\u5904\u7406\u3002\u914d\u7f6e\u53c2\u6570 default_text_search_config \u6307\u5b9a\u4e86\u9ed8\u8ba4\u914d\u7f6e\u7684\u540d\u79f0\uff0c\u5982\u679c\u7701\u7565\u4e86\u663e\u5f0f\u7684\u914d\u7f6e\u53c2\u6570\uff0c\u6587\u672c\u68c0\u7d22\u51fd\u6570\u5c06\u4f1a\u4f7f\u7528\u5b83\u3002\u5b83\u53ef\u4ee5\u5728 postgresql.conf \u4e2d\u8bbe\u7f6e\uff0c\u6216\u8005\u4f7f\u7528 SET \u547d\u4ee4\u4e3a\u4e00\u4e2a\u5355\u72ec\u7684\u4f1a\u8bdd\u8bbe\u7f6e\u3002\n

\n \u6709\u4e00\u4e9b\u9884\u5b9a\u4e49\u7684\u6587\u672c\u68c0\u7d22\u914d\u7f6e\u53ef\u7528\uff0c\u5e76\u4e14\u4f60\u53ef\u4ee5\u5bb9\u6613\u5730\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u914d\u7f6e\u3002\u4e3a\u4e86\u4fbf\u4e8e\u7ba1\u7406\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u7ec4 SQL \u547d\u4ee4\uff0c\u5e76\u4e14\u6709\u591a\u4e2a psql \u547d\u4ee4\u53ef\u4ee5\u663e\u793a\u6709\u5173\u6587\u672c\u68c0\u7d22\u5bf9\u8c61\uff08\u7b2c\u00a012.10\u00a0\u8282\uff09\u7684\u4fe1\u606f\u3002\n

\n \u4f5c\u4e3a\u4e00\u4e2a\u793a\u4f8b\uff0c\u6211\u4eec\u5c06\u521b\u5efa\u4e00\u4e2a\u914d\u7f6e pg\uff0c\u4ece\u590d\u5236\u5185\u7f6e\u7684 english \u914d\u7f6e\u5f00\u59cb\uff1a\n\n

\n \u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u4e2a PostgreSQL \u76f8\u5173\u7684\u540c\u4e49\u8bcd\u5217\u8868\uff0c\u5e76\u5c06\u5b83\u5b58\u50a8\u5728 $SHAREDIR/tsearch_data/pg_dict.syn \u4e2d\u3002\u6587\u4ef6\u5185\u5bb9\u770b\u8d77\u6765\u50cf\uff1a\n\n

\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002

"}, "comparison": {"left": "17", "right": "18", "status": "unchanged", "diff": ""}}