{"kind": "psql", "major": "18", "item": {"slug": "cmd-73-76", "name": "\\sv", "name_zh": "", "category": "\u67e5\u8be2\u7f13\u51b2\u533a\u4e0e\u7f16\u8f91", "summary": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "aliases": ["\\sv", "\\sv+"], "content_hash": "afb43cd691663623909cc022bb8c141ac40226ec008a3512019f7f0d233da902", "versions": {"10": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 10.23"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=10", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": 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"dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "f9301feba91e2e2566038a36b8cee0e4402db68989538f88670fddd20b1f78ea"}, "payload": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 10.23"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=10", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/10/app-psql.html#APP-PSQL-META-COMMANDS", "anchor": "APP-PSQL-META-COMMANDS", "locale": "zh-Hans", "version": "10", "build_id": 63, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "d8122755e2eb3b6ec41a78b0f6218b4c63e0caac5190724266155c8abf3676f5", "fragment_sha256": "4c8455cdec12098cb1be0e5f30c8826b4f987fd35de8080981d9718e668fdeec", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:62997ea80516ad012fbf6359de33f3b016b54c47e2df76e75606116b4baaf8e5", "translated_from_revision": null}, "body_sha256": "94dd35c95a05c744a5af67f58e8b559ac5583844daee73d2682335a653cbf5ed", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "f9301feba91e2e2566038a36b8cee0e4402db68989538f88670fddd20b1f78ea"}, "sections": [], "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/10/app-psql.html#APP-PSQL-META-COMMANDS\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "version": "10", "link_map": {"/zh/docs/10/app-psql.html#APP-PSQL-META-COMMANDS": "/docs/10/app-psql.html#APP-PSQL-META-COMMANDS"}, "body_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code>CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code>\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code>+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code>\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/10/app-psql.html#APP-PSQL-META-COMMANDS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "393d93cb7fb488fa0055d8e439eab36227c5e3a42bc561b296843a95ed26e84c", "content_hash": "d72c597a0f7e9be4ee1c9151ae2de4083d5859c8d64bdfad11a0c2c8f38af02e", "source_database": "center", "source_revision": "f9301feba91e2e2566038a36b8cee0e4402db68989538f88670fddd20b1f78ea"}, "modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=10", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "description": ["\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002"], "manual_html": "", "manual_path": "app-psql.html#APP-PSQL-META-COMMANDS", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/10/app-psql.html", "method": "same-major semantic node", "sha256": "07e2383663e136e49c565dc43b76b773af4caa89393ce1854d32ec8cc15f2d3c", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[149]/p[0]", "#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[149]/p[1]", "#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[149]/p[2]"]}], "language": "zh", "original_text": {"/versions/10/description/0": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o .", "/versions/10/facts/0/label": "Client", "/versions/10/facts/1/label": "Case-sensitive spelling", "/versions/10/tables/0/title": "Spellings in this manual definition", "/versions/10/related/0/label": "psql command-line options and complete manual", "/versions/10/tables/0/columns/0/label": "Command", "/versions/10/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "a5516f25f2da2c4f8d92f350cc7790ad120e08427b00ec20113bed900a23b41e", "canonical_center_text_hash": "d72c597a0f7e9be4ee1c9151ae2de4083d5859c8d64bdfad11a0c2c8f38af02e"}, "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "comparison_data": {"modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "definition": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o . If + is appended to the command name, then the output lines are numbered from 1. Unlike most other meta-commands, the entire remainder of the line is always taken to be the argument(s) of \\sv , and neither variable interpolation nor backquote expansion are performed in the arguments."}, "comparison_hash": "79987eb77e7d5f486e7a963a90b85132330a69fd6360f2e3d24140a75eaa477c", "manual_language": "zh", "description_zh_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code>CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code>\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code>+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code>\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/10/app-psql.html#APP-PSQL-META-COMMANDS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "11": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 11.22"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=11", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "command": "\\sv", "related": [{"url": "/wiki/tool/psql/?v=11", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v11.22/postgresql-11.22.tar.bz2", "label": "11.22", "major": "11", "channel": "historical", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/11/postgresql-11-A4.pdf", "bytes": 13057499, "pages": 2732, "sha256": "41d75855e610d0d9b8802b87dc5b080bef8d7e91c7cf69401fbf8d3cf801b4b5", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/11/postgresql-11-US.pdf", "bytes": 12961189, "pages": 2883, "sha256": "6a8899ef36935a5b7ed2b436207564a567a4ef1eb1c2200195876b8de4d4fa30", "built_at": "2026-09-26"}}, "tree": "11", "index": "index.html", "major": "11", "pages": 1125, "release": "11.22", "source_url": "https://ftp.postgresql.org/pub/source/v11.22/postgresql-11.22.tar.bz2", "svg_assets": 0, "source_mode": "en HTML verified against the pinned official archive", "source_sha256": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "revision": "53315ddaf3b3f9e6669fd1edc096bbb2cd4a65ea3e836c89e542b43af9ba3a7f", "evidence_kind": "English manual and source declarations", "source_sha256": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "sources": [{"url": "/docs/11/app-psql.html#APP-PSQL-META-COMMANDS", "file": "app-psql.html", "label": "11.22 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMANDS", "sha256": "32c4d489e91e59715de2f7c3264fcccab3dd1eca54673dbfeac61304b0c54d4d"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/11/app-psql.html#APP-PSQL-META-COMMANDS", "anchor": "APP-PSQL-META-COMMANDS", "locale": "zh-Hans", "version": "11", "build_id": 64, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "5d6b0e557e9e1f0aed36485762d9b52d3f89da8c674d11a394a38facf6bc66b1", "fragment_sha256": "c44628b458c0af550fdb2de466d08b140d061793786c328047591ba8d052e550", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:ef5c7bc074acae9795db16e6b7482aea3b222bd4bcce0f76831332b97a21e8a1", "translated_from_revision": null}, "body_sha256": "09a6481f2dcd4d2ba1627b09fe15182d6f53ce411b0fab58f053ef63632c7b3d", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "53315ddaf3b3f9e6669fd1edc096bbb2cd4a65ea3e836c89e542b43af9ba3a7f"}, "facts_zh": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 11.22"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "sections": [], "center_zh": {"title": "\\sv", "locale": "zh-Hans", "source": {"key": "cmd-73-76", "locale": "zh-Hans", "version": "11", "text_hash": "2b4e158b13e070611ced14422d75f903af46feab5d30353a38d13d724fa2eb88", "collection": "psql", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "53315ddaf3b3f9e6669fd1edc096bbb2cd4a65ea3e836c89e542b43af9ba3a7f"}, "payload": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 11.22"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=11", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/11/app-psql.html#APP-PSQL-META-COMMANDS", "anchor": "APP-PSQL-META-COMMANDS", "locale": "zh-Hans", "version": "11", "build_id": 64, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "5d6b0e557e9e1f0aed36485762d9b52d3f89da8c674d11a394a38facf6bc66b1", "fragment_sha256": "c44628b458c0af550fdb2de466d08b140d061793786c328047591ba8d052e550", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:ef5c7bc074acae9795db16e6b7482aea3b222bd4bcce0f76831332b97a21e8a1", "translated_from_revision": null}, "body_sha256": "09a6481f2dcd4d2ba1627b09fe15182d6f53ce411b0fab58f053ef63632c7b3d", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "53315ddaf3b3f9e6669fd1edc096bbb2cd4a65ea3e836c89e542b43af9ba3a7f"}, "sections": [], "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/11/app-psql.html#APP-PSQL-META-COMMANDS\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "version": "11", "link_map": {"/zh/docs/11/app-psql.html#APP-PSQL-META-COMMANDS": "/docs/11/app-psql.html#APP-PSQL-META-COMMANDS"}, "body_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code>CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code>\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code>+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code>\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/11/app-psql.html#APP-PSQL-META-COMMANDS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "14359d2276b5d235d5a6d284fbf66d78709149a884a846014384209edc9c546f", "content_hash": "2b4e158b13e070611ced14422d75f903af46feab5d30353a38d13d724fa2eb88", "source_database": "center", "source_revision": "53315ddaf3b3f9e6669fd1edc096bbb2cd4a65ea3e836c89e542b43af9ba3a7f"}, "modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=11", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "description": ["\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002"], "manual_html": "", "manual_path": "app-psql.html#APP-PSQL-META-COMMANDS", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/11/app-psql.html", "method": "same-major semantic node", "sha256": "01339254dd1dc30d095af846d0b6a7c01f96338187a6fbb8cf45290d5941196b", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[151]/p[0]", "#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[151]/p[1]", "#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[151]/p[2]"]}], "language": "zh", "original_text": {"/versions/11/description/0": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o .", "/versions/11/facts/0/label": "Client", "/versions/11/facts/1/label": "Case-sensitive spelling", "/versions/11/tables/0/title": "Spellings in this manual definition", "/versions/11/related/0/label": "psql command-line options and complete manual", "/versions/11/tables/0/columns/0/label": "Command", "/versions/11/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "ce2c7244e830948504fbb318808c8568195a92897b3acae5ebc7ead8cf203d4f", "canonical_center_text_hash": "2b4e158b13e070611ced14422d75f903af46feab5d30353a38d13d724fa2eb88"}, "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "comparison_data": {"modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "definition": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o . If + is appended to the command name, then the output lines are numbered from 1. Unlike most other meta-commands, the entire remainder of the line is always taken to be the argument(s) of \\sv , and neither variable interpolation nor backquote expansion are performed in the arguments."}, "comparison_hash": "79987eb77e7d5f486e7a963a90b85132330a69fd6360f2e3d24140a75eaa477c", "manual_language": "zh", "description_zh_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code>CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code>\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code>+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code>\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/11/app-psql.html#APP-PSQL-META-COMMANDS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "12": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 12.22"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=12", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "command": "\\sv", "related": [{"url": "/wiki/tool/psql/?v=12", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v12.22/postgresql-12.22.tar.bz2", "label": "12.22", "major": "12", "channel": "historical", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/12/postgresql-12-A4.pdf", "bytes": 13424351, "pages": 2803, "sha256": "7422cf53fd1939e7a3d2925231a88b0330e468afa5393627cac0ff86158a0621", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/12/postgresql-12-US.pdf", "bytes": 13322565, "pages": 2958, "sha256": "51f3b04e72907fc38512685946223452ea65f84419c60c66241dfa3396035e77", "built_at": "2026-09-26"}}, "tree": "12", "index": "index.html", "major": "12", "pages": 1131, "release": "12.22", "source_url": "https://ftp.postgresql.org/pub/source/v12.22/postgresql-12.22.tar.bz2", "svg_assets": 2, "source_mode": "en HTML verified against the pinned official archive", "source_sha256": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "revision": "7a827e97cbfacd7febff75f34443e2043e40723de5b6d8c9d81a9430b65a37e4", "evidence_kind": "English manual and source declarations", "source_sha256": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "sources": [{"url": "/docs/12/app-psql.html#APP-PSQL-META-COMMANDS", "file": "app-psql.html", "label": "12.22 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMANDS", "sha256": "a5cec5a456a98610e98d1f1959d96ce57c8413bb392f0f5d6720fc561bb63627"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/12/app-psql.html#APP-PSQL-META-COMMANDS", "anchor": "APP-PSQL-META-COMMANDS", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "8036faa7b026a8cae7af58d1fc5d09a60491dbad5f0fdada98b4bddf617018e4", "fragment_sha256": "c44628b458c0af550fdb2de466d08b140d061793786c328047591ba8d052e550", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49", "translated_from_revision": null}, "body_sha256": "f345cd36a3542bf13c26ac66c4dbbcceb0d8f7266df1dbf98d0b8fddfbe9487d", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "7a827e97cbfacd7febff75f34443e2043e40723de5b6d8c9d81a9430b65a37e4"}, "facts_zh": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 12.22"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "sections": [], "center_zh": {"title": "\\sv", "locale": "zh-Hans", "source": {"key": "cmd-73-76", "locale": "zh-Hans", "version": "12", "text_hash": "772e51d086207d381b6c58ba621526c2d18ae5a8be41a2de34e7d76ec15cb56e", "collection": "psql", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "7a827e97cbfacd7febff75f34443e2043e40723de5b6d8c9d81a9430b65a37e4"}, "payload": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 12.22"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=12", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/12/app-psql.html#APP-PSQL-META-COMMANDS", "anchor": "APP-PSQL-META-COMMANDS", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "8036faa7b026a8cae7af58d1fc5d09a60491dbad5f0fdada98b4bddf617018e4", "fragment_sha256": "c44628b458c0af550fdb2de466d08b140d061793786c328047591ba8d052e550", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49", "translated_from_revision": null}, "body_sha256": "f345cd36a3542bf13c26ac66c4dbbcceb0d8f7266df1dbf98d0b8fddfbe9487d", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "7a827e97cbfacd7febff75f34443e2043e40723de5b6d8c9d81a9430b65a37e4"}, "sections": [], "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/12/app-psql.html#APP-PSQL-META-COMMANDS\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "version": "12", "link_map": {"/zh/docs/12/app-psql.html#APP-PSQL-META-COMMANDS": "/docs/12/app-psql.html#APP-PSQL-META-COMMANDS"}, "body_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code>CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code>\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code>+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code>\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/12/app-psql.html#APP-PSQL-META-COMMANDS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "11801186c2d600a95bf2c92e2c3294bcb9926d5b8b3819dd9d3c41be68a3b66a", "content_hash": "772e51d086207d381b6c58ba621526c2d18ae5a8be41a2de34e7d76ec15cb56e", "source_database": "center", "source_revision": "7a827e97cbfacd7febff75f34443e2043e40723de5b6d8c9d81a9430b65a37e4"}, "modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=12", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "description": ["\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002"], "manual_html": "", "manual_path": "app-psql.html#APP-PSQL-META-COMMANDS", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/12/app-psql.html", "method": "same-major semantic node", "sha256": "1eb88d17f6ce811d722e5c4ed036f78a7872bf88410c08db794c428e3cfc98ce", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[153]/p[0]", "#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[153]/p[1]", "#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[153]/p[2]"]}], "language": "zh", "original_text": {"/versions/12/description/0": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o .", "/versions/12/facts/0/label": "Client", "/versions/12/facts/1/label": "Case-sensitive spelling", "/versions/12/tables/0/title": "Spellings in this manual definition", "/versions/12/related/0/label": "psql command-line options and complete manual", "/versions/12/tables/0/columns/0/label": "Command", "/versions/12/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "3991e32172ad54423ac2d513496df36fc949152b090f8d77d180a75f3c2ea278", "canonical_center_text_hash": "772e51d086207d381b6c58ba621526c2d18ae5a8be41a2de34e7d76ec15cb56e"}, "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "comparison_data": {"modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "definition": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o . If + is appended to the command name, then the output lines are numbered from 1. Unlike most other meta-commands, the entire remainder of the line is always taken to be the argument(s) of \\sv , and neither variable interpolation nor backquote expansion are performed in the arguments."}, "comparison_hash": "79987eb77e7d5f486e7a963a90b85132330a69fd6360f2e3d24140a75eaa477c", "manual_language": "zh", "description_zh_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code>CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code>\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code>+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code>\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/12/app-psql.html#APP-PSQL-META-COMMANDS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "13": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 13.23"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=13", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "command": "\\sv", "related": [{"url": "/wiki/tool/psql/?v=13", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v13.23/postgresql-13.23.tar.bz2", "label": "13.23", "major": "13", "channel": "historical", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/13/postgresql-13-A4.pdf", "bytes": 13843239, "pages": 2826, "sha256": "171cc09f90936dbc1cbd503a98ff07ae72ea58ab9771ff051313f1217737799c", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/13/postgresql-13-US.pdf", "bytes": 13739572, "pages": 2984, "sha256": "48d09c6e197d9db4220f41afe83efe848a8661b1b168d3b89419751ecaf6c24d", "built_at": "2026-09-26"}}, "tree": "13", "index": "index.html", "major": "13", "pages": 1139, "release": "13.23", "source_url": "https://ftp.postgresql.org/pub/source/v13.23/postgresql-13.23.tar.bz2", "svg_assets": 3, "source_mode": "en HTML verified against the pinned official archive", "source_sha256": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6", "evidence_kind": "English manual and source declarations", "source_sha256": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "sources": [{"url": "/docs/13/app-psql.html#APP-PSQL-META-COMMANDS", "file": "app-psql.html", "label": "13.23 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMANDS", "sha256": "30347083b7a58da020d968643e2479d2dfb534191d4493d454603ca53db151b0"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/13/app-psql.html#APP-PSQL-META-COMMANDS", "anchor": "APP-PSQL-META-COMMANDS", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "a5500221235ed19029b98fb69f0d6465a7bf1d0939420838c240c2cd53b2eca3", "fragment_sha256": "c44628b458c0af550fdb2de466d08b140d061793786c328047591ba8d052e550", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "5c385ae6dc4a0c788945b8f18d0645eba182043834085277f27c062179667fd9", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6"}, "facts_zh": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 13.23"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "sections": [], "center_zh": {"title": "\\sv", "locale": "zh-Hans", "source": {"key": "cmd-73-76", "locale": "zh-Hans", "version": "13", "text_hash": "a01b9fdbfdda42087344543cc6a6ec63b5ca2f73dc6a2b47d32196b77c2677e2", "collection": "psql", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6"}, "payload": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 13.23"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=13", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/13/app-psql.html#APP-PSQL-META-COMMANDS", "anchor": "APP-PSQL-META-COMMANDS", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "a5500221235ed19029b98fb69f0d6465a7bf1d0939420838c240c2cd53b2eca3", "fragment_sha256": "c44628b458c0af550fdb2de466d08b140d061793786c328047591ba8d052e550", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "5c385ae6dc4a0c788945b8f18d0645eba182043834085277f27c062179667fd9", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6"}, "sections": [], "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/13/app-psql.html#APP-PSQL-META-COMMANDS\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "version": "13", "link_map": {"/zh/docs/13/app-psql.html#APP-PSQL-META-COMMANDS": "/docs/13/app-psql.html#APP-PSQL-META-COMMANDS"}, "body_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code>CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code>\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code>+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code>\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/13/app-psql.html#APP-PSQL-META-COMMANDS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "0d9146e517b06eb52ba641585ca105573cf9f153e981fa8c529284232a5da21a", "content_hash": "a01b9fdbfdda42087344543cc6a6ec63b5ca2f73dc6a2b47d32196b77c2677e2", "source_database": "center", "source_revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6"}, "modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=13", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "description": ["\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002"], "manual_html": "", "manual_path": "app-psql.html#APP-PSQL-META-COMMANDS", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/13/app-psql.html", "method": "same-major semantic node", "sha256": "dd2bf63d81b9a9d3fc69c646197cfdc14a0b1bab1c9f0b98608d66554da4a261", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[163]/p[0]", "#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[163]/p[1]", "#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[163]/p[2]"]}], "language": "zh", "original_text": {"/versions/13/description/0": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o .", "/versions/13/facts/0/label": "Client", "/versions/13/facts/1/label": "Case-sensitive spelling", "/versions/13/tables/0/title": "Spellings in this manual definition", "/versions/13/related/0/label": "psql command-line options and complete manual", "/versions/13/tables/0/columns/0/label": "Command", "/versions/13/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "f26eede52270c8b06406bb3adaab16cdd94ec4a770bd99c21ed11687f4ac7b45", "canonical_center_text_hash": "a01b9fdbfdda42087344543cc6a6ec63b5ca2f73dc6a2b47d32196b77c2677e2"}, "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "comparison_data": {"modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "definition": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o . If + is appended to the command name, then the output lines are numbered from 1. Unlike most other meta-commands, the entire remainder of the line is always taken to be the argument(s) of \\sv , and neither variable interpolation nor backquote expansion are performed in the arguments."}, "comparison_hash": "79987eb77e7d5f486e7a963a90b85132330a69fd6360f2e3d24140a75eaa477c", "manual_language": "zh", "description_zh_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code>CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code>\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code>+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code>\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/13/app-psql.html#APP-PSQL-META-COMMANDS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "14": {"lang": "zh", "facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 14.25"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=14", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "command": "\\sv", "related": [{"url": "/wiki/tool/psql/?v=14", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v14.25/postgresql-14.25.tar.bz2", "label": "14.25", "major": "14", "channel": "stable", "manifest": {"major": "14", "release": "14.25", "source_url": "https://ftp.postgresql.org/pub/source/v14.25/postgresql-14.25.tar.bz2", "source_sha256": "09af980eb3a5d0a8ad7a34b95031b1988bbcd430c87700a62d6234c0ed97ae4c"}, "revision": "3458c6c18c8d4de5bbf0e6a5e72e5d2a815a2604b1cef6d1ec84491c75e57d2f", "evidence_kind": "English manual and source declarations", "source_sha256": "09af980eb3a5d0a8ad7a34b95031b1988bbcd430c87700a62d6234c0ed97ae4c"}, "sources": [{"url": "/docs/14/app-psql.html#APP-PSQL-META-COMMANDS", "file": "app-psql.html", "label": "14.25 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMANDS", "sha256": "ea99b69e21da51aab6382e82434cfb27bfb24f452abe7bbb4b1fb29319f081b0"}], "zh_from": 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\u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>"}, "summary": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "body_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "body_sha256": "c44628b458c0af550fdb2de466d08b140d061793786c328047591ba8d052e550", "content_hash": "8e034d5d724ee46aca505511785b0757c7411b3f51748c59019a537e28a7cb71", "source_revision": 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"manual_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMANDS", "sections_zh": [], "localization": {"status": "same-version-reviewed-manual", "language": "zh", "source_language": "en", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "documentation_release": "14.25"}, "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "comparison_data": {"modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "definition": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o . If + is appended to the command name, then the output lines are numbered from 1. Unlike most other meta-commands, the entire remainder of the line is always taken to be the argument(s) of \\sv , and neither variable interpolation nor backquote expansion are performed in the arguments."}, "comparison_hash": "79987eb77e7d5f486e7a963a90b85132330a69fd6360f2e3d24140a75eaa477c", "manual_language": "zh", "description_zh_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "documentation_revision": {"inputs": [{"file": "app-psql.html", "kind": "same-version-reviewed-manual", "locale": "en", "sha256": "ea99b69e21da51aab6382e82434cfb27bfb24f452abe7bbb4b1fb29319f081b0", "version": "14.25"}, {"file": "app-psql.html", "kind": "same-version-reviewed-manual", "locale": "zh-Hans", "sha256": "f2eed17e1379e0b59f4bf5a92289a41d8ec44b349f2b069962f186547dc717ef", "version": "14.25"}], "release": "14.25", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "runtime_remeasured": false}}, "15": {"lang": "zh", "facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 15.20"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=15", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "command": "\\sv", "related": [{"url": "/wiki/tool/psql/?v=15", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v15.20/postgresql-15.20.tar.bz2", "label": "15.20", "major": "15", "channel": "stable", "manifest": {"major": "15", "release": "15.20", "source_url": "https://ftp.postgresql.org/pub/source/v15.20/postgresql-15.20.tar.bz2", "source_sha256": "30e65cbbb771a39b553ed2df7e65622e65647aed55dbc19bd0fe853ff0a08442"}, "revision": "6d870676353ceb5b021cc09084428ae294e90804236e38ffe556364784ee5fe5", "evidence_kind": "English manual and source declarations", "source_sha256": "30e65cbbb771a39b553ed2df7e65622e65647aed55dbc19bd0fe853ff0a08442"}, "sources": [{"url": "/docs/15/app-psql.html#APP-PSQL-META-COMMANDS", "file": "app-psql.html", "label": "15.20 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMANDS", "sha256": "b2a45145fd66cf7a28d7197594e8437e3b0310e88cdedf9d789c0fceefeebc27"}], "zh_from": "same-version-manual", "facts_zh": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 15.20"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "description_zh_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>"}, "summary": 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\u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "body_sha256": "c44628b458c0af550fdb2de466d08b140d061793786c328047591ba8d052e550", "content_hash": "3480285bd913f7c7b8f667d975b5a9728900cb44a5963120c7842e5d7ac62880", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "15", "documentation_release": "15.20"}, "modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=15", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "related_zh": [{"url": "/wiki/tool/psql/?v=15", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "description": ["\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002"], "manual_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMANDS", "sections_zh": [], "localization": {"status": "same-version-reviewed-manual", "language": "zh", "source_language": "en", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "documentation_release": "15.20"}, "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "comparison_data": {"modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "definition": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o . If + is appended to the command name, then the output lines are numbered from 1. Unlike most other meta-commands, the entire remainder of the line is always taken to be the argument(s) of \\sv , and neither variable interpolation nor backquote expansion are performed in the arguments."}, "comparison_hash": "79987eb77e7d5f486e7a963a90b85132330a69fd6360f2e3d24140a75eaa477c", "manual_language": "zh", "description_zh_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "documentation_revision": {"inputs": [{"file": "app-psql.html", "kind": "same-version-reviewed-manual", "locale": "en", "sha256": "b2a45145fd66cf7a28d7197594e8437e3b0310e88cdedf9d789c0fceefeebc27", "version": "15.20"}, {"file": "app-psql.html", "kind": "same-version-reviewed-manual", "locale": "zh-Hans", "sha256": "666ec9d596198e5b09316660b8bc7ce5cdbfbdb13053df6050aeea8838b8a855", "version": "15.20"}], "release": "15.20", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "runtime_remeasured": false}}, "16": {"lang": "zh", "facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 16.16"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=16", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "command": "\\sv", "related": [{"url": "/wiki/tool/psql/?v=16", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v16.16/postgresql-16.16.tar.bz2", "label": "16.16", "major": "16", "channel": "stable", "manifest": {"major": "16", "release": "16.16", "source_url": "https://ftp.postgresql.org/pub/source/v16.16/postgresql-16.16.tar.bz2", "source_sha256": "9d5cd8633043b75740d5d59749c6b7365e6aeb53c47098b1a5e80bb18f87881a"}, "revision": "871ba8026d5a12aa5884ac4e6e77369dacd4b2bdbd835b2305f7dbae4ee7b50d", "evidence_kind": "English manual and source declarations", "source_sha256": "9d5cd8633043b75740d5d59749c6b7365e6aeb53c47098b1a5e80bb18f87881a"}, "sources": [{"url": "/docs/16/app-psql.html#APP-PSQL-META-COMMAND-SV", "file": "app-psql.html", "label": "16.16 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-SV", "sha256": "6161d51dc66d54c8fd300944fed2bbae80efe4a532023b2e7771df5d94732330"}], "zh_from": "same-version-manual", "facts_zh": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 16.16"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "description_zh_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>"}, "summary": 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\u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "body_sha256": "c44628b458c0af550fdb2de466d08b140d061793786c328047591ba8d052e550", "content_hash": "d2f46157862351d8c233ac17d6e03df8039a65662358da0e4c60e05cab4236c8", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "16", "documentation_release": "16.16"}, "modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=16", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "related_zh": [{"url": "/wiki/tool/psql/?v=16", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "description": ["\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002"], "manual_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-SV", "sections_zh": [], "localization": {"status": "same-version-reviewed-manual", "language": "zh", "source_language": "en", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "documentation_release": "16.16"}, "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "comparison_data": {"modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "definition": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o . If + is appended to the command name, then the output lines are numbered from 1. Unlike most other meta-commands, the entire remainder of the line is always taken to be the argument(s) of \\sv , and neither variable interpolation nor backquote expansion are performed in the arguments."}, "comparison_hash": "79987eb77e7d5f486e7a963a90b85132330a69fd6360f2e3d24140a75eaa477c", "manual_language": "zh", "description_zh_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "documentation_revision": {"inputs": [{"file": "app-psql.html", "kind": "same-version-reviewed-manual", "locale": "en", "sha256": "6161d51dc66d54c8fd300944fed2bbae80efe4a532023b2e7771df5d94732330", "version": "16.16"}, {"file": "app-psql.html", "kind": "same-version-reviewed-manual", "locale": "zh-Hans", "sha256": "c0d23bdcbad8a5daf5f0b3f68e3cda09f59d69ebf5476444ecd369309fbd52c6", "version": "16.16"}], "release": "16.16", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "runtime_remeasured": false}}, "17": {"lang": "zh", "facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 17.12"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=17", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "command": "\\sv", "related": [{"url": "/wiki/tool/psql/?v=17", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v17.12/postgresql-17.12.tar.bz2", "label": "17.12", "major": "17", "channel": "stable", "manifest": {"major": "17", "release": "17.12", "source_url": "https://ftp.postgresql.org/pub/source/v17.12/postgresql-17.12.tar.bz2", "source_sha256": "9cf136a703d8ee2f83465c43be4e9e8e7930c82b0bfba13be7e2537be769ac55"}, "revision": "cdf1f58367ae5412a459972f45d3edc959901a849a12eaac1f08b050ba94663e", "evidence_kind": "English manual and source declarations", "source_sha256": "9cf136a703d8ee2f83465c43be4e9e8e7930c82b0bfba13be7e2537be769ac55"}, "sources": [{"url": "/docs/17/app-psql.html#APP-PSQL-META-COMMAND-SV", "file": "app-psql.html", "label": "17.12 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-SV", "sha256": "0a15b496eec7377c3e3cdbba9c3202ea984799cde158cf8c6826d339ff454a76"}], "zh_from": "same-version-manual", "facts_zh": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 17.12"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "description_zh_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>"}, "summary": 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\u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "body_sha256": "c44628b458c0af550fdb2de466d08b140d061793786c328047591ba8d052e550", "content_hash": "5586a5a101b89d684fd04afeb37f19957531de4782f60e02042738190fa27b8e", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "17", "documentation_release": "17.12"}, "modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=17", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "related_zh": [{"url": "/wiki/tool/psql/?v=17", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "description": ["\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002"], "manual_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-SV", "sections_zh": [], "localization": {"status": "same-version-reviewed-manual", "language": "zh", "source_language": "en", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "documentation_release": "17.12"}, "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "comparison_data": {"modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "definition": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o . If + is appended to the command name, then the output lines are numbered from 1. Unlike most other meta-commands, the entire remainder of the line is always taken to be the argument(s) of \\sv , and neither variable interpolation nor backquote expansion are performed in the arguments."}, "comparison_hash": "79987eb77e7d5f486e7a963a90b85132330a69fd6360f2e3d24140a75eaa477c", "manual_language": "zh", "description_zh_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "documentation_revision": {"inputs": [{"file": "app-psql.html", "kind": "same-version-reviewed-manual", "locale": "en", "sha256": "0a15b496eec7377c3e3cdbba9c3202ea984799cde158cf8c6826d339ff454a76", "version": "17.12"}, {"file": "app-psql.html", "kind": "same-version-reviewed-manual", "locale": "zh-Hans", "sha256": "72c5d1a2c80c31246970e54811e0b6ea23a7c11cefe49b9e64efbb6b84781fa2", "version": "17.12"}], "release": "17.12", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "runtime_remeasured": false}}, "18": {"lang": "zh", "facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 18.7"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=18", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "command": "\\sv", "related": [{"url": "/wiki/tool/psql/?v=18", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v18.7/postgresql-18.7.tar.bz2", "label": "18.7", "major": "18", "channel": "stable", "manifest": {"major": "18", "release": "18.7", "source_url": "https://ftp.postgresql.org/pub/source/v18.7/postgresql-18.7.tar.bz2", "source_sha256": "441dfae4280cae3e0425e5f876f80559fb0731c140f1aae22b3e5a54d0411bfd"}, "revision": "1b2d62b4845aa46374f2cb680f95d3392322cc8128646992ae4e18d0e7084915", "evidence_kind": "English manual and source declarations", "source_sha256": "441dfae4280cae3e0425e5f876f80559fb0731c140f1aae22b3e5a54d0411bfd"}, "sources": [{"url": "/docs/18/app-psql.html#APP-PSQL-META-COMMAND-SV", "file": "app-psql.html", "label": "18.7 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-SV", "sha256": "af50448485df02bdef2b72b8347192ba029c7082b8d0392ecb17db44ad533aaf"}], "zh_from": "same-version-manual", "facts_zh": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 18.7"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "description_zh_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>"}, "summary": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "body_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "body_sha256": "c44628b458c0af550fdb2de466d08b140d061793786c328047591ba8d052e550", "content_hash": "03edd328c82b2021e22569799bbbe3b9426ca81e939995249595b8a95895f3f3", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "18", "documentation_release": "18.7"}, "modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=18", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "related_zh": [{"url": "/wiki/tool/psql/?v=18", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "description": ["\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002"], "manual_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-SV", "sections_zh": [], "localization": {"status": "same-version-reviewed-manual", "language": "zh", "source_language": "en", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "documentation_release": "18.7"}, "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "comparison_data": {"modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "definition": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o . If + is appended to the command name, then the output lines are numbered from 1. Unlike most other meta-commands, the entire remainder of the line is always taken to be the argument(s) of \\sv , and neither variable interpolation nor backquote expansion are performed in the arguments."}, "comparison_hash": "79987eb77e7d5f486e7a963a90b85132330a69fd6360f2e3d24140a75eaa477c", "manual_language": "zh", "description_zh_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "documentation_revision": {"inputs": [{"file": "app-psql.html", "kind": "same-version-reviewed-manual", "locale": "en", "sha256": "af50448485df02bdef2b72b8347192ba029c7082b8d0392ecb17db44ad533aaf", "version": "18.7"}, {"file": "app-psql.html", "kind": "same-version-reviewed-manual", "locale": "zh-Hans", "sha256": "cb475c53a16d9e06358f5e6c9c5649645db92568cfd319f230c62c9f57ae090b", "version": "18.7"}], "release": "18.7", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "runtime_remeasured": false}, "center_zh_rendered": "<dl><dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd></dl>"}, "19": {"lang": "zh", "facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 19rc2"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=19", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "command": "\\sv", "related": [{"url": "/wiki/tool/psql/?v=19", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v19rc2/postgresql-19rc2.tar.bz2", "label": "19rc2", "major": "19", "channel": "preview", "manifest": {"major": "19", "release": "19rc2", "source_url": "https://ftp.postgresql.org/pub/source/v19rc2/postgresql-19rc2.tar.bz2", "source_sha256": "23a7bb862e4bac395c047305ed0084117b01e71255ce858b907cdcd78ce40351"}, "revision": "cd49a2a98fed04eec7571858125796f86e63613d1985225049f2aa8b0955f256", "evidence_kind": "English manual and source declarations", "source_sha256": "23a7bb862e4bac395c047305ed0084117b01e71255ce858b907cdcd78ce40351"}, "sources": [{"url": "/docs/19/app-psql.html#APP-PSQL-META-COMMAND-SV", "file": "app-psql.html", "label": "19rc2 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-SV", "sha256": "88aeb3d77ad0a535a6a363215f0ac18936c368ac157e694ad30fea3c1ee30218"}], "zh_from": "same-version-manual", "facts_zh": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 19rc2"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "description_zh_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>"}, "summary": 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"modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "related_zh": [{"url": "/wiki/tool/psql/?v=19", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "description": ["\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002"], "manual_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-SV", "sections_zh": [], "localization": {"status": "same-version-reviewed-manual", "language": "zh", "source_language": "en", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "documentation_release": "19rc2"}, "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "comparison_data": {"modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "definition": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o . If + is appended to the command name, then the output lines are numbered from 1. Unlike most other meta-commands, the entire remainder of the line is always taken to be the argument(s) of \\sv , and neither variable interpolation nor backquote expansion are performed in the arguments."}, "comparison_hash": "79987eb77e7d5f486e7a963a90b85132330a69fd6360f2e3d24140a75eaa477c", "manual_language": "zh", "description_zh_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "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": "5e06fe0541cd1f62a9fc1a66c342c19a2944ff3c98281bfbdb1d4a6d6d53fe2f", "previous_source_revision": "1bbbbf4133d426f0e4304010688d2984c30fb67df0cc3a61b3e37eb3f6f37833"}, "documentation_revision": {"inputs": [{"file": "app-psql.html", "kind": "same-version-reviewed-manual", "locale": "en", "sha256": "88aeb3d77ad0a535a6a363215f0ac18936c368ac157e694ad30fea3c1ee30218", "version": "19rc2"}, {"file": "app-psql.html", "kind": "same-version-reviewed-manual", "locale": "zh-Hans", "sha256": "7c244fc95f382349e2864e47925de5baa9fd870b49efe597bdf30e0ffc365f68", "version": "19rc2"}], "release": "19rc2", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "runtime_remeasured": false}}, "20": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 20devel"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=20", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "command": "\\sv", "related": [{"url": "/wiki/tool/psql/?v=20", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": 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[{"label": "\u5ba2\u6237\u7aef", "value": "psql 20devel"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "sections": [], "center_zh": {"title": "\\sv", "locale": "zh-Hans", "source": {"key": "cmd-73-76", "locale": "zh-Hans", "version": "20", "text_hash": "aa7fceec45668b9e900fa180bad527872c37b29fd5ef5c4feb22a5ce73dbf92e", "collection": "psql", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "3cd0885bb4eccdbaac1a21177cc639e9031e54bd8ea6536c45224b5563354ce2"}, "payload": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 20devel"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=20", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-SV", "anchor": "APP-PSQL-META-COMMAND-SV", "locale": "zh-Hans", "version": "20", "build_id": 111, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "98935f3e8a333e7201e42b7315bb9e09d62e0711037964568c16bd22ae183680", "fragment_sha256": "c44628b458c0af550fdb2de466d08b140d061793786c328047591ba8d052e550", "source_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:98c980963b401d40bd50df72b909e7523e3148b8fdb48edd897de2efb67e5235", "translated_from_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "body_sha256": "fb547d8679590c8bb9c430d4f8ddfa65b0296b61b27cb245d48173132e046f9f", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "3cd0885bb4eccdbaac1a21177cc639e9031e54bd8ea6536c45224b5563354ce2"}, "sections": [], "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-SV\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "version": "20", "link_map": {"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-SV": "/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-SV"}, "body_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code>CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code>\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code>+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code>\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-SV\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "dec1f18c85865f8517a62e2ca5ae8ec59f6f19e4c11500bc95346bc06792f457", "content_hash": "aa7fceec45668b9e900fa180bad527872c37b29fd5ef5c4feb22a5ce73dbf92e", "source_database": "center", "source_revision": "3cd0885bb4eccdbaac1a21177cc639e9031e54bd8ea6536c45224b5563354ce2"}, "modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=20", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": 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"same-major semantic node", "sha256": "1590b6e290ad21fe3ac1c1549628841ae426d1cd07a8f808789207878dbee5ab", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[11]/dl[0]/dd[179]/p[0]", "#APP-PSQL/div[7]/div[3]/div[11]/dl[0]/dd[179]/p[1]", "#APP-PSQL/div[7]/div[3]/div[11]/dl[0]/dd[179]/p[2]"]}], "language": "zh", "original_text": {"/summary": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o .", "/category": "Query buffer and editing", "/versions/20/description/0": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o .", "/versions/20/facts/0/label": "Client", "/versions/20/facts/1/label": "Case-sensitive spelling", "/versions/20/tables/0/title": "Spellings in this manual definition", "/versions/20/related/0/label": "psql command-line options and complete manual", "/versions/20/tables/0/columns/0/label": "Command", "/versions/20/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "a3761fd9eecf6b7f5002f81eea54d7cc31d6323ec976d02ba39e3c2364ebf892", "canonical_center_text_hash": "aa7fceec45668b9e900fa180bad527872c37b29fd5ef5c4feb22a5ce73dbf92e"}, "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0 + \uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002 \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a \\sv \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002", "comparison_data": {"modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "definition": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o . If + is appended to the command name, then the output lines are numbered from 1. Unlike most other meta-commands, the entire remainder of the line is always taken to be the argument(s) of \\sv , and neither variable interpolation nor backquote expansion are performed in the arguments."}, "comparison_hash": "79987eb77e7d5f486e7a963a90b85132330a69fd6360f2e3d24140a75eaa477c", "manual_language": "zh", "description_zh_html": "<p>psql \u547d\u4ee4 \\sv[+] view_name\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code>CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code>\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code>+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code>\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd><p><a href=\"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-SV\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "source_revalidation": {"kind": "static-same-version-source-and-manual-replay", "audit": "wiki-audit-20261023", "runtime_rerun": false, "compared_fields": "entity membership and source-derived facts; presentation markup normalized", "source_revision": "3cd0885bb4eccdbaac1a21177cc639e9031e54bd8ea6536c45224b5563354ce2", "previous_source_revision": "2eba5e0fd4c3bffb2803247b6cd537878e9d6ee5a6dfbe3c50ece8b421b80918"}}}}, "snapshot": {"lang": "zh", "facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 18.7"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=18", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "command": "\\sv", "related": [{"url": "/wiki/tool/psql/?v=18", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v18.7/postgresql-18.7.tar.bz2", "label": "18.7", "major": "18", "channel": "stable", "manifest": {"major": "18", "release": "18.7", "source_url": "https://ftp.postgresql.org/pub/source/v18.7/postgresql-18.7.tar.bz2", "source_sha256": "441dfae4280cae3e0425e5f876f80559fb0731c140f1aae22b3e5a54d0411bfd"}, "revision": "1b2d62b4845aa46374f2cb680f95d3392322cc8128646992ae4e18d0e7084915", "evidence_kind": "English manual and source declarations", "source_sha256": "441dfae4280cae3e0425e5f876f80559fb0731c140f1aae22b3e5a54d0411bfd"}, "sources": [{"url": "/docs/18/app-psql.html#APP-PSQL-META-COMMAND-SV", "file": "app-psql.html", "label": "18.7 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-SV", "sha256": "af50448485df02bdef2b72b8347192ba029c7082b8d0392ecb17db44ad533aaf"}], "zh_from": "same-version-manual", "facts_zh": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 18.7"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\sv"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "description_zh_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>"}, "summary": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "body_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "body_sha256": "c44628b458c0af550fdb2de466d08b140d061793786c328047591ba8d052e550", "content_hash": "03edd328c82b2021e22569799bbbe3b9426ca81e939995249595b8a95895f3f3", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "18", "documentation_release": "18.7"}, "modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-73-76/?v=18", "text": "\\sv"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "related_zh": [{"url": "/wiki/tool/psql/?v=18", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "description": ["\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002"], "manual_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-SV", "sections_zh": [], "localization": {"status": "same-version-reviewed-manual", "language": "zh", "source_language": "en", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "documentation_release": "18.7"}, "description_zh": "\u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 CREATE OR REPLACE VIEW \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531 \\o \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002", "comparison_data": {"modifiers": [{"command": "\\sv", "modifiers": "+"}], "signature": "\\sv[+] view_name", "spellings": ["\\sv"], "definition": "This command fetches and shows the definition of the named view, in the form of a CREATE OR REPLACE VIEW command. The definition is printed to the current query output channel, as set by \\o . If + is appended to the command name, then the output lines are numbered from 1. Unlike most other meta-commands, the entire remainder of the line is always taken to be the argument(s) of \\sv , and neither variable interpolation nor backquote expansion are performed in the arguments."}, "comparison_hash": "79987eb77e7d5f486e7a963a90b85132330a69fd6360f2e3d24140a75eaa477c", "manual_language": "zh", "description_zh_html": "<dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd>", "documentation_revision": {"inputs": [{"file": "app-psql.html", "kind": "same-version-reviewed-manual", "locale": "en", "sha256": "af50448485df02bdef2b72b8347192ba029c7082b8d0392ecb17db44ad533aaf", "version": "18.7"}, {"file": "app-psql.html", "kind": "same-version-reviewed-manual", "locale": "zh-Hans", "sha256": "cb475c53a16d9e06358f5e6c9c5649645db92568cfd319f230c62c9f57ae090b", "version": "18.7"}], "release": "18.7", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "runtime_remeasured": false}, "center_zh_rendered": "<dl><dd><p>\n          \u8fd9\u4e2a\u547d\u4ee4\u83b7\u53d6\u6307\u5b9a\u89c6\u56fe\u7684\u5b9a\u4e49\uff0c\u5e76\u4ee5 <code class=\"command\">CREATE OR REPLACE VIEW</code> \u547d\u4ee4\u7684\u5f62\u5f0f\u663e\u793a\u3002\u5b9a\u4e49\u4f1a\u6253\u5370\u5230\u7531<code class=\"command\">\\o</code> \u8bbe\u7f6e\u7684\u5f53\u524d\u67e5\u8be2\u8f93\u51fa\u901a\u9053\u3002\n         </p><p>\n          \u5982\u679c\u5728\u547d\u4ee4\u540d\u79f0\u540e\u6dfb\u52a0<code class=\"literal\">+</code>\uff0c\u90a3\u4e48\u8f93\u51fa\u884c\u5c06\u4ece 1 \u5f00\u59cb\u7f16\u53f7\u3002\n         </p><p>\n        \u4e0e\u5927\u591a\u6570\u5176\u4ed6\u5143\u547d\u4ee4\u4e0d\u540c\uff0c\u6574\u4e2a\u884c\u7684\u5269\u4f59\u90e8\u5206\u59cb\u7ec8\u88ab\u89c6\u4e3a<code class=\"command\">\\sv</code> \u7684\u53c2\u6570\uff0c\u53c2\u6570\u4e2d\u4e0d\u8fdb\u884c\u53d8\u91cf\u63d2\u503c\u6216\u53cd\u5f15\u53f7\u6269\u5c55\u3002\n        </p></dd></dl>"}, "comparison": {"left": "17", "right": "18", "status": "unchanged", "diff": ""}}