{"kind": "psql", "major": "18", "item": {"slug": "cmd-64-41-66", "name": "\\dAf", "name_zh": "", "category": "\u63cf\u8ff0\u6570\u636e\u5e93\u5bf9\u8c61", "summary": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "aliases": ["\\dAf", "\\dAf+", "\\dAfx", "\\dAfx+"], "content_hash": "da7356498611e2ced55256b83b3aa070a6168ada102d15494d4d24dc86f23cab", "versions": {"13": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 13.23"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\dAf"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=13", "text": "\\dAf"}, "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": "\\dAf", "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": 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"/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": "e8b02e42ae0662a98fec78f2f5ba8ffc5f6712e6ba2582d06f241ffdd73c7d5e", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "4e521f5812cc70eeacf639349d4122669ca0be63f832613b54154a03394f73b7", "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": "\\dAf"}], "sections": [], "center_zh": {"title": "\\dAf", "locale": "zh-Hans", "source": {"key": "cmd-64-41-66", "locale": "zh-Hans", "version": "13", "text_hash": "8e81ad6fc4624989f066237a69fef7eb3e4044afbb3fbeba341844c61f28de93", "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": "\\dAf"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=13", "text": "\\dAf"}, "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": "e8b02e42ae0662a98fec78f2f5ba8ffc5f6712e6ba2582d06f241ffdd73c7d5e", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "4e521f5812cc70eeacf639349d4122669ca0be63f832613b54154a03394f73b7", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6"}, "sections": [], "description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 37.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\dAf[+] [ access-method-pattern [ input-type-pattern ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/zh/docs/13/xindex.html#XINDEX-OPFAMILY\">\u7b2c\u00a037.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\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": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 37.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "version": "13", "link_map": {"/zh/docs/13/xindex.html#XINDEX-OPFAMILY": "/docs/13/xindex.html#XINDEX-OPFAMILY", "/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 \\dAf[+] [ access-method-pattern [ input-type-pattern ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a href=\"/zh/docs/13/xindex.html#XINDEX-OPFAMILY\" rel=\"nofollow\">\u7b2c\u00a037.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code>+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\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": "32ebe3b373cb8776b6673a42877898a798dd3035fee9e3fc6647665c3e8f367f", "content_hash": "8e81ad6fc4624989f066237a69fef7eb3e4044afbb3fbeba341844c61f28de93", "source_database": "center", "source_revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6"}, "modifiers": [{"command": "\\dAf", "modifiers": "+"}], "signature": "\\dAf[+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=13", "text": "\\dAf"}, "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": ["\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 37.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\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[25]"]}], "language": "zh", "original_text": {"/versions/13/description/0": "Lists operator families (see Section 37.16.5 ). If access-method-pattern is specified, only operator families associated with access methods whose names match that pattern are listed. If input-type-pattern is specified, only operator families associated with input types whose names match that pattern are listed. If + is appended to the command name, each operator family is listed with its owner.", "/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": "a6602058ad94c769bf0dfe90d5afaa80339255cc9fe03d7d0bf67db72a3d5a62", "canonical_center_text_hash": "8e81ad6fc4624989f066237a69fef7eb3e4044afbb3fbeba341844c61f28de93"}, "description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 37.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "comparison_data": {"modifiers": [{"command": "\\dAf", "modifiers": "+"}], "signature": "\\dAf[+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "definition": "Lists operator families (see Section 37.16.5 ). If access-method-pattern is specified, only operator families associated with access methods whose names match that pattern are listed. If input-type-pattern is specified, only operator families associated with input types whose names match that pattern are listed. If + is appended to the command name, each operator family is listed with its owner."}, "comparison_hash": "d15490b1775ac0d2d775e26f6be5c269e311732d7cdc32ce7d6aa81357f8418a", "manual_language": "zh", "description_zh_html": "<p>psql \u547d\u4ee4 \\dAf[+] [ access-method-pattern [ input-type-pattern ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a href=\"/zh/docs/13/xindex.html#XINDEX-OPFAMILY\" rel=\"nofollow\">\u7b2c\u00a037.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code>+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\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": "\\dAf"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=14", "text": "\\dAf"}, "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": "\\dAf", "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": "same-version-manual", "facts_zh": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 14.25"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\dAf"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 38.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/14/xindex.html#XINDEX-OPFAMILY\" title=\"38.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a038.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>"}, "summary": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 38.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "body_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/14/xindex.html#XINDEX-OPFAMILY\" title=\"38.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a038.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>", "body_sha256": "e30fe88f1bbf97f214f088cd20088ee13da0baea1beea8480294ea4f61a277ef", "content_hash": "76d6d8cd3857856ae172afb9f44306042e3e43539b1bf0679f1a535c64397623", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "14", "documentation_release": "14.25"}, "modifiers": [{"command": "\\dAf", "modifiers": "+"}], "signature": "\\dAf[+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=14", "text": "\\dAf"}, "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=14", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "description": ["\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 38.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002"], "manual_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/14/xindex.html#XINDEX-OPFAMILY\" title=\"38.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a038.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\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": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 38.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "comparison_data": {"modifiers": [{"command": "\\dAf", "modifiers": "+"}], "signature": "\\dAf[+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "definition": "Lists operator families (see Section 38.16.5 ). If access-method-pattern is specified, only operator families associated with access methods whose names match that pattern are listed. If input-type-pattern is specified, only operator families associated with input types whose names match that pattern are listed. If + is appended to the command name, each operator family is listed with its owner."}, "comparison_hash": "e48177c8b4da1aa56718286a03ec73864a44f99124feae2e1a300c96756078f9", "manual_language": "zh", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/14/xindex.html#XINDEX-OPFAMILY\" title=\"38.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a038.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\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": "\\dAf"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=15", "text": "\\dAf"}, "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": "\\dAf", "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": "\\dAf"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 38.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/15/xindex.html#XINDEX-OPFAMILY\" title=\"38.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a038.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>"}, "summary": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 38.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "body_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/15/xindex.html#XINDEX-OPFAMILY\" title=\"38.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a038.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>", "body_sha256": "48cf6635080c4993ce20bdbbce6a6f2162f7ca5a5fd30ef8ade86a14fa15b7b8", "content_hash": "48a4f3bfe8f7611aed47f419d3fdfd3cf60ad91d920272d3294b31db5d1379c9", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "15", "documentation_release": "15.20"}, "modifiers": [{"command": "\\dAf", "modifiers": "+"}], "signature": "\\dAf[+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=15", "text": "\\dAf"}, "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": ["\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 38.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002"], "manual_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/15/xindex.html#XINDEX-OPFAMILY\" title=\"38.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a038.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\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": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 38.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "comparison_data": {"modifiers": [{"command": "\\dAf", "modifiers": "+"}], "signature": "\\dAf[+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "definition": "Lists operator families (see Section 38.16.5 ). If access-method-pattern is specified, only operator families associated with access methods whose names match that pattern are listed. If input-type-pattern is specified, only operator families associated with input types whose names match that pattern are listed. If + is appended to the command name, each operator family is listed with its owner."}, "comparison_hash": "e48177c8b4da1aa56718286a03ec73864a44f99124feae2e1a300c96756078f9", "manual_language": "zh", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/15/xindex.html#XINDEX-OPFAMILY\" title=\"38.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a038.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\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": "\\dAf"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=16", "text": "\\dAf"}, "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": "\\dAf", "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-DAF", "file": "app-psql.html", "label": "16.16 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DAF", "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": "\\dAf"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 38.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/16/xindex.html#XINDEX-OPFAMILY\" title=\"38.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a038.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>"}, "summary": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 38.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "body_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/16/xindex.html#XINDEX-OPFAMILY\" title=\"38.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a038.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>", "body_sha256": "9b0a354feea88debf826498ba9de68dcee20ef0f763567ba213b9e0a8b1328bc", "content_hash": "d90e15a2c7f9d5e3700aee80da65354b92f1ad11fd880999a8e2dffd8f6cbec9", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "16", "documentation_release": "16.16"}, "modifiers": [{"command": "\\dAf", "modifiers": "+"}], "signature": "\\dAf[+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=16", "text": "\\dAf"}, "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": ["\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 38.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002"], "manual_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/16/xindex.html#XINDEX-OPFAMILY\" title=\"38.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a038.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DAF", "sections_zh": [], "localization": {"status": "same-version-reviewed-manual", "language": "zh", "source_language": "en", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "documentation_release": "16.16"}, "description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 38.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "comparison_data": {"modifiers": [{"command": "\\dAf", "modifiers": "+"}], "signature": "\\dAf[+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "definition": "Lists operator families (see Section 38.16.5 ). If access-method-pattern is specified, only operator families associated with access methods whose names match that pattern are listed. If input-type-pattern is specified, only operator families associated with input types whose names match that pattern are listed. If + is appended to the command name, each operator family is listed with its owner."}, "comparison_hash": "e48177c8b4da1aa56718286a03ec73864a44f99124feae2e1a300c96756078f9", "manual_language": "zh", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/16/xindex.html#XINDEX-OPFAMILY\" title=\"38.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a038.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\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": "\\dAf"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=17", "text": "\\dAf"}, "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": "\\dAf", "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-DAF", "file": "app-psql.html", "label": "17.12 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DAF", "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": "\\dAf"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/17/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>"}, "summary": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "body_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/17/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>", "body_sha256": "988ae76251991dd8dfc2371b88fad5aa21b504f040ef1656d68144cdbeef143d", "content_hash": "a008eb6db34016e854eb9d75c6d3de579eff58396caf70faf54287f11daafc48", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "17", "documentation_release": "17.12"}, "modifiers": [{"command": "\\dAf", "modifiers": "+"}], "signature": "\\dAf[+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=17", "text": "\\dAf"}, "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": ["\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002"], "manual_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/17/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DAF", "sections_zh": [], "localization": {"status": "same-version-reviewed-manual", "language": "zh", "source_language": "en", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "documentation_release": "17.12"}, "description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "comparison_data": {"modifiers": [{"command": "\\dAf", "modifiers": "+"}], "signature": "\\dAf[+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "definition": "Lists operator families (see Section 36.16.5 ). If access-method-pattern is specified, only operator families associated with access methods whose names match that pattern are listed. If input-type-pattern is specified, only operator families associated with input types whose names match that pattern are listed. If + is appended to the command name, each operator family is listed with its owner."}, "comparison_hash": "6e881ec17fc133a83949ab304aa6807ef0f7194efeef9985057b624f060ffe97", "manual_language": "zh", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/17/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\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": "\\dAf"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=18", "text": "\\dAf"}, "modifiers": "x+"}], "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": "\\dAf", "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-DAF", "file": "app-psql.html", "label": "18.7 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DAF", "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": "\\dAf"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/18/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>"}, "summary": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "body_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/18/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>", "body_sha256": "b972f94e463b8533182d27050e8ad5eecfbd92c0b919938a349f5fabbc8d0c33", "content_hash": "29905c26404aa9d838e7bbae392786c18ef541cf7790cad8ad5cedba144f8e3c", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "18", "documentation_release": "18.7"}, "modifiers": [{"command": "\\dAf", "modifiers": "x+"}], "signature": "\\dAf[x+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=18", "text": "\\dAf"}, "modifiers": "x+"}], "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": ["\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002"], "manual_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/18/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DAF", "sections_zh": [], "localization": {"status": "same-version-reviewed-manual", "language": "zh", "source_language": "en", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "documentation_release": "18.7"}, "description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "comparison_data": {"modifiers": [{"command": "\\dAf", "modifiers": "x+"}], "signature": "\\dAf[x+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "definition": "Lists operator families (see Section 36.16.5 ). If access-method-pattern is specified, only operator families associated with access methods whose names match that pattern are listed. If input-type-pattern is specified, only operator families associated with input types whose names match that pattern are listed. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to the command name, each operator family is listed with its owner."}, "comparison_hash": "785495f2d244165b9f064d25feffefa2879b82ca7404b78563c2f6946cf1279e", "manual_language": "zh", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/18/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\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        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/18/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\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": "\\dAf"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=19", "text": "\\dAf"}, "modifiers": "x+"}], "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": "\\dAf", "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-DAF", "file": "app-psql.html", "label": "19rc2 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DAF", "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": "\\dAf"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/19/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>"}, "summary": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "body_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/19/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>", "body_sha256": "5ad29d43ca5c58205376d29a853653dbe1dad7d514a6b798384e5a5ff0971164", "content_hash": "778b54e2493ca7c01aaf1db5455bcec4dd9ae6e98fbe396e622bb71042a649df", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "19", "documentation_release": "19rc2"}, "modifiers": [{"command": "\\dAf", "modifiers": "x+"}], "signature": "\\dAf[x+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=19", "text": "\\dAf"}, "modifiers": "x+"}], "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=19", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "description": ["\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002"], "manual_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/19/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DAF", "sections_zh": [], "localization": {"status": "same-version-reviewed-manual", "language": "zh", "source_language": "en", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "documentation_release": "19rc2"}, "description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "comparison_data": {"modifiers": [{"command": "\\dAf", "modifiers": "x+"}], "signature": "\\dAf[x+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "definition": "Lists operator families (see Section 36.16.5 ). If access-method-pattern is specified, only operator families associated with access methods whose names match that pattern are listed. If input-type-pattern is specified, only operator families associated with input types whose names match that pattern are listed. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to the command name, each operator family is listed with its owner."}, "comparison_hash": "785495f2d244165b9f064d25feffefa2879b82ca7404b78563c2f6946cf1279e", "manual_language": "zh", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/19/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\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": "\\dAf"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=20", "text": "\\dAf"}, "modifiers": "x+"}], "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": "\\dAf", "related": [{"url": "/wiki/tool/psql/?v=20", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/snapshot/dev/postgresql-snapshot.tar.bz2", "label": "20devel", "major": "20", "channel": "devel", "manifest": {"major": "20", "release": "20devel", "source_url": "https://ftp.postgresql.org/pub/snapshot/dev/postgresql-snapshot.tar.bz2", "source_sha256": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "revision": "3cd0885bb4eccdbaac1a21177cc639e9031e54bd8ea6536c45224b5563354ce2", "evidence_kind": "English manual and source declarations", "source_sha256": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "sources": [{"url": "/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DAF", "file": "app-psql.html", "label": "20devel English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DAF", "sha256": "4040ccb7cbcb1a83a43c150f5b92ddd10ff8837fdc27835b1863d4a316645676"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DAF", "anchor": "APP-PSQL-META-COMMAND-DAF", "locale": "zh-Hans", "version": "20", "build_id": 111, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "98935f3e8a333e7201e42b7315bb9e09d62e0711037964568c16bd22ae183680", "fragment_sha256": "a42c0ebb240aea4f43a960c1072b333c5fc27ed820775178059aa5051347e7b2", "source_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:98c980963b401d40bd50df72b909e7523e3148b8fdb48edd897de2efb67e5235", "translated_from_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "body_sha256": "e3908dd16b9684ec23eb954b82cbc44e4efa1891201f52ab2157ef79fe11318c", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "3cd0885bb4eccdbaac1a21177cc639e9031e54bd8ea6536c45224b5563354ce2"}, "facts_zh": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 20devel"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\dAf"}], "sections": [], "center_zh": {"title": "\\dAf", "locale": "zh-Hans", "source": {"key": "cmd-64-41-66", "locale": "zh-Hans", "version": "20", "text_hash": "46ab452a6dfdb39cf658f7007612d0e964ba5dbe819f9176c856ae9728bf9c88", "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": "\\dAf"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=20", "text": "\\dAf"}, "modifiers": "x+"}], "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-DAF", "anchor": "APP-PSQL-META-COMMAND-DAF", "locale": "zh-Hans", "version": "20", "build_id": 111, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "98935f3e8a333e7201e42b7315bb9e09d62e0711037964568c16bd22ae183680", "fragment_sha256": "a42c0ebb240aea4f43a960c1072b333c5fc27ed820775178059aa5051347e7b2", "source_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:98c980963b401d40bd50df72b909e7523e3148b8fdb48edd897de2efb67e5235", "translated_from_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "body_sha256": "e3908dd16b9684ec23eb954b82cbc44e4efa1891201f52ab2157ef79fe11318c", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "3cd0885bb4eccdbaac1a21177cc639e9031e54bd8ea6536c45224b5563354ce2"}, "sections": [], "description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\dAf[x+] [ access-method-pattern [ input-type-pattern ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/zh/docs/devel/xindex.html#XINDEX-OPFAMILY\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd><p><a href=\"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DAF\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "version": "20", "link_map": {"/zh/docs/devel/xindex.html#XINDEX-OPFAMILY": "/docs/devel/xindex.html#XINDEX-OPFAMILY", "/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DAF": "/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DAF"}, "body_html": "<p>psql \u547d\u4ee4 \\dAf[x+] [ access-method-pattern [ input-type-pattern ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a href=\"/zh/docs/devel/xindex.html#XINDEX-OPFAMILY\" rel=\"nofollow\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code>x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code>+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd><p><a href=\"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DAF\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "77ac4333e818713ba599fee8eabe3df0f1d35dbb1a1da908d163e5b537457202", "content_hash": "46ab452a6dfdb39cf658f7007612d0e964ba5dbe819f9176c856ae9728bf9c88", "source_database": "center", "source_revision": "3cd0885bb4eccdbaac1a21177cc639e9031e54bd8ea6536c45224b5563354ce2"}, "modifiers": [{"command": "\\dAf", "modifiers": "x+"}], "signature": "\\dAf[x+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=20", "text": "\\dAf"}, "modifiers": "x+"}], "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": ["\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002"], "manual_html": "", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DAF", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/devel/app-psql.html", "method": "same-major semantic node", "sha256": "1590b6e290ad21fe3ac1c1549628841ae426d1cd07a8f808789207878dbee5ab", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[11]/dl[0]/dd[31]"]}], "language": "zh", "original_text": {"/summary": "Lists operator families (see Section 36.16.5 ). If access-method-pattern is specified, only operator families associated with access methods whose names match that pattern are listed. If input-type-pattern is specified, only operator families associated with input types whose names match that pattern are listed. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to the command name, each operator family is listed with its owner.", "/category": "Describe database objects", "/versions/20/description/0": "Lists operator families (see Section 36.16.5 ). If access-method-pattern is specified, only operator families associated with access methods whose names match that pattern are listed. If input-type-pattern is specified, only operator families associated with input types whose names match that pattern are listed. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to the command name, each operator family is listed with its owner.", "/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": "cc79affe677587e31d1191763134255a75660d9b8db657334fb4473d83f7e8df", "canonical_center_text_hash": "46ab452a6dfdb39cf658f7007612d0e964ba5dbe819f9176c856ae9728bf9c88"}, "description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "comparison_data": {"modifiers": [{"command": "\\dAf", "modifiers": "x+"}], "signature": "\\dAf[x+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "definition": "Lists operator families (see Section 36.16.5 ). If access-method-pattern is specified, only operator families associated with access methods whose names match that pattern are listed. If input-type-pattern is specified, only operator families associated with input types whose names match that pattern are listed. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to the command name, each operator family is listed with its owner."}, "comparison_hash": "785495f2d244165b9f064d25feffefa2879b82ca7404b78563c2f6946cf1279e", "manual_language": "zh", "description_zh_html": "<p>psql \u547d\u4ee4 \\dAf[x+] [ access-method-pattern [ input-type-pattern ]]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a href=\"/zh/docs/devel/xindex.html#XINDEX-OPFAMILY\" rel=\"nofollow\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code>x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code>+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd><p><a href=\"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DAF\" 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": "\\dAf"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=18", "text": "\\dAf"}, "modifiers": "x+"}], "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": "\\dAf", "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-DAF", "file": "app-psql.html", "label": "18.7 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DAF", "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": "\\dAf"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/18/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>"}, "summary": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "body_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/18/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>", "body_sha256": "b972f94e463b8533182d27050e8ad5eecfbd92c0b919938a349f5fabbc8d0c33", "content_hash": "29905c26404aa9d838e7bbae392786c18ef541cf7790cad8ad5cedba144f8e3c", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "18", "documentation_release": "18.7"}, "modifiers": [{"command": "\\dAf", "modifiers": "x+"}], "signature": "\\dAf[x+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-66/?v=18", "text": "\\dAf"}, "modifiers": "x+"}], "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": ["\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002"], "manual_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/18/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DAF", "sections_zh": [], "localization": {"status": "same-version-reviewed-manual", "language": "zh", "source_language": "en", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "documentation_release": "18.7"}, "description_zh": "\u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1 \u7b2c 36.16.5 \u8282 \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 access-method-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 input-type-pattern \uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 x \uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002", "comparison_data": {"modifiers": [{"command": "\\dAf", "modifiers": "x+"}], "signature": "\\dAf[x+] [ access-method-pattern [ input-type-pattern ]]", "spellings": ["\\dAf"], "definition": "Lists operator families (see Section 36.16.5 ). If access-method-pattern is specified, only operator families associated with access methods whose names match that pattern are listed. If input-type-pattern is specified, only operator families associated with input types whose names match that pattern are listed. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to the command name, each operator family is listed with its owner."}, "comparison_hash": "785495f2d244165b9f064d25feffefa2879b82ca7404b78563c2f6946cf1279e", "manual_language": "zh", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/18/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\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        \u5217\u51fa\u64cd\u4f5c\u7b26\u65cf\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/18/xindex.html#XINDEX-OPFAMILY\" title=\"36.16.5.\u00a0\u64cd\u4f5c\u7b26\u7c7b\u548c\u64cd\u4f5c\u7b26\u65cf\">\u7b2c\u00a036.16.5\u00a0\u8282</a>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>access-method-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8bbf\u95ee\u65b9\u6cd5\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>input-type-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u4e0e\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u8f93\u5165\u7c7b\u578b\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">x</code>\uff0c\u7ed3\u679c\u4f1a\u4ee5\u6269\u5c55\u6a21\u5f0f\u663e\u793a\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u5219\u6bcf\u4e2a\u64cd\u4f5c\u7b26\u65cf\u90fd\u4f1a\u8fde\u540c\u5176\u6240\u6709\u8005\u4e00\u8d77\u5217\u51fa\u3002\n        </p></dd></dl>"}, "comparison": {"left": "17", "right": "18", "status": "changed", "diff": "--- PostgreSQL 17\n+++ PostgreSQL 18\n@@ -1,12 +1,12 @@\n {\n-  \"definition\": \"Lists operator families (see Section 36.16.5 ). If access-method-pattern is specified, only operator families associated with access methods whose names match that pattern are listed. If input-type-pattern is specified, only operator families associated with input types whose names match that pattern are listed. If + is appended to the command name, each operator family is listed with its owner.\",\n+  \"definition\": \"Lists operator families (see Section 36.16.5 ). If access-method-pattern is specified, only operator families associated with access methods whose names match that pattern are listed. If input-type-pattern is specified, only operator families associated with input types whose names match that pattern are listed. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to the command name, each operator family is listed with its owner.\",\n   \"modifiers\": [\n     {\n       \"command\": \"\\\\dAf\",\n-      \"modifiers\": \"+\"\n+      \"modifiers\": \"x+\"\n     }\n   ],\n-  \"signature\": \"\\\\dAf[+] [ access-method-pattern [ input-type-pattern ]]\",\n+  \"signature\": \"\\\\dAf[x+] [ access-method-pattern [ input-type-pattern ]]\",\n   \"spellings\": [\n     \"\\\\dAf\"\n   ]"}}