{"kind": "psql", "major": "18", "item": {"slug": "cmd-64-41-70", "name": "\\dAp", "name_zh": "", "category": "\u63cf\u8ff0\u6570\u636e\u5e93\u5bf9\u8c61", "summary": "\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1 \u7b2c 36.16.3 \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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 operator-family-pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\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\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002", "aliases": ["\\dAp", "\\dAp+", "\\dApx", "\\dApx+"], "content_hash": "5a9be79fd27eb6d2ef15c843fe42f8da4833fe677fc65e06e408d4c8bdc6438c", "versions": {"13": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 13.23"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\dAp"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-70/?v=13", "text": "\\dAp"}, "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": "\\dAp", "related": [{"url": "/wiki/tool/psql/?v=13", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v13.23/postgresql-13.23.tar.bz2", "label": "13.23", "major": "13", "channel": "historical", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/13/postgresql-13-A4.pdf", "bytes": 13843239, "pages": 2826, "sha256": "171cc09f90936dbc1cbd503a98ff07ae72ea58ab9771ff051313f1217737799c", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/13/postgresql-13-US.pdf", "bytes": 13739572, "pages": 2984, "sha256": "48d09c6e197d9db4220f41afe83efe848a8661b1b168d3b89419751ecaf6c24d", "built_at": "2026-09-26"}}, "tree": "13", "index": "index.html", "major": "13", "pages": 1139, "release": "13.23", "source_url": "https://ftp.postgresql.org/pub/source/v13.23/postgresql-13.23.tar.bz2", "svg_assets": 3, "source_mode": "en HTML verified against the pinned official archive", "source_sha256": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6", "evidence_kind": "English manual and source declarations", "source_sha256": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "sources": [{"url": "https://pg.center/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", "language": "en", "original_url": "/docs/13/app-psql.html#APP-PSQL-META-COMMANDS"}], "sections": [], "modifiers": [{"command": "\\dAp", "modifiers": "+"}], "signature": "\\dAp[+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "description": ["\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1 \u7b2c 37.16.3 \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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 operator-family-pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002"], "manual_html": "<div><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"literal\">\\dAp[+] [<a class=\"link\" href=\"https://pg.center/docs/13/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>access-method-pattern</code></em></a> [<a class=\"link\" href=\"https://pg.center/docs/13/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>operator-family-pattern</code></em></a>]]</code></span></dt><dd>\n<p lang=\"zh\">\n<p>\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/13/xindex.html#XINDEX-SUPPORT\" title=\"37.16.3.\u00a0\u7d22\u5f15\u65b9\u6cd5\u652f\u6301\u4f8b\u7a0b\">\u7b2c\u00a037.16.3\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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>operator-family-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002</p>\n</p>\n</dd></dl></div>", "manual_path": "app-psql.html#APP-PSQL-META-COMMANDS", "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[29]"]}], "language": "zh", "original_text": {"/versions/13/description/0": "Lists support functions associated with operator families (see Section 37.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families whose names match that pattern are listed. If + is appended to the command name, functions are displayed verbosely, with their actual parameter lists.", "/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": "68676b2b40e75dc00f4bf35c16581537f68109d75d5da139ac7f2b4fb059a3cb"}, "comparison_data": {"modifiers": [{"command": "\\dAp", "modifiers": "+"}], "signature": "\\dAp[+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "definition": "Lists support functions associated with operator families (see Section 37.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families whose names match that pattern are listed. If + is appended to the command name, functions are displayed verbosely, with their actual parameter lists."}, "comparison_hash": "3ee99009da98e5ffffd9274af3e3ae4c5c63e53d262f0977417c084a842cb270", "manual_language": "zh"}, "14": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 14.24"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\dAp"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-70/?v=14", "text": "\\dAp"}, "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": "\\dAp", "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/v14.24/postgresql-14.24.tar.bz2", "label": "14.24", "major": "14", "channel": "stable", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/14/postgresql-14-A4.pdf", "bytes": 14354704, "pages": 2944, "sha256": "8bc6b9dd7b246888bb77f0a5e8c39a2eae52e9926569832669c7d1600becb27c", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/14/postgresql-14-US.pdf", "bytes": 14242178, "pages": 3102, "sha256": "b7ecb5a5f62d8b9f73a69e25a7d26ba285373bc53168a553bff7b77955506db4", "built_at": "2026-09-26"}}, "tree": "14", "index": "index.html", "major": "14", "pages": 1158, "release": "14.24", "source_url": "https://ftp.postgresql.org/pub/source/v14.24/postgresql-14.24.tar.bz2", "svg_assets": 3, "source_mode": "en HTML verified against the pinned official archive", "source_sha256": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "revision": "588700d46356d8837c77c7c0a4e71e645fe6535983b8f1830aa8f2e4e41c40ae", "evidence_kind": "English manual and source declarations", "source_sha256": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "sources": [{"url": "https://pg.center/docs/14/app-psql.html#APP-PSQL-META-COMMANDS", "file": "app-psql.html", "label": "14.24 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMANDS", "sha256": "8da20abaee171c53c05658cfb2580dea645070f40bad6b46a845d710ad74c3ae", "language": "en", "original_url": "/docs/14/app-psql.html#APP-PSQL-META-COMMANDS"}], "sections": [], "modifiers": [{"command": "\\dAp", "modifiers": "+"}], "signature": "\\dAp[+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "description": ["\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1 \u7b2c 38.16.3 \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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 operator-family-pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002"], "manual_html": "<div><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"literal\">\\dAp[+] [<a class=\"link\" href=\"https://pg.center/docs/14/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>access-method-pattern</code></em></a> [<a class=\"link\" href=\"https://pg.center/docs/14/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>operator-family-pattern</code></em></a>]]</code></span></dt><dd>\n<p lang=\"zh\">\n<p>\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/14/xindex.html#XINDEX-SUPPORT\" title=\"38.16.3.\u00a0\u7d22\u5f15\u65b9\u6cd5\u652f\u6301\u4f8b\u7a0b\">\u7b2c\u00a038.16.3\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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>operator-family-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002</p>\n</p>\n</dd></dl></div>", "manual_path": "app-psql.html#APP-PSQL-META-COMMANDS", "localization": {"status": "complete", "sources": [{"url": "/docs/14/app-psql.html", "method": "same-major semantic node", "sha256": "11c74f85ef9d2c9b3921e0c622d69dd3f1b3ed0c916197a94ddab5540153e310", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[29]"]}], "language": "zh", "original_text": {"/versions/14/description/0": "Lists support functions associated with operator families (see Section 38.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families whose names match that pattern are listed. If + is appended to the command name, functions are displayed verbosely, with their actual parameter lists.", "/versions/14/facts/0/label": "Client", "/versions/14/facts/1/label": "Case-sensitive spelling", "/versions/14/tables/0/title": "Spellings in this manual definition", "/versions/14/related/0/label": "psql command-line options and complete manual", "/versions/14/tables/0/columns/0/label": "Command", "/versions/14/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "8ca2d505f1b7af4999a8bda693cc031c34b496a6709fb82a894c9ec22bcc9b43"}, "comparison_data": {"modifiers": [{"command": "\\dAp", "modifiers": "+"}], "signature": "\\dAp[+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "definition": "Lists support functions associated with operator families (see Section 38.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families whose names match that pattern are listed. If + is appended to the command name, functions are displayed verbosely, with their actual parameter lists."}, "comparison_hash": "43c900f07a2913b0a2000be0c4e1acee5243af1c8dd0af2a41364cd52eaa5c23", "manual_language": "zh"}, "15": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 15.19"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\dAp"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-70/?v=15", "text": "\\dAp"}, "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": "\\dAp", "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/v15.19/postgresql-15.19.tar.bz2", "label": "15.19", "major": "15", "channel": "stable", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/15/postgresql-15-A4.pdf", "bytes": 14609140, "pages": 2987, "sha256": "66228564a4d16efb47d6a914085716ecfe22ca1566db56bc7c3d82f790646d72", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/15/postgresql-15-US.pdf", "bytes": 14495690, "pages": 3153, "sha256": "645a498c2390d47a6223ec74770631185807a19c484edb0fc5a295d9f460bc02", "built_at": "2026-09-26"}}, "tree": "15", "index": "index.html", "major": "15", "pages": 1168, "release": "15.19", "source_url": "https://ftp.postgresql.org/pub/source/v15.19/postgresql-15.19.tar.bz2", "svg_assets": 3, "source_mode": "en HTML verified against the pinned official archive", "source_sha256": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "revision": "6af958c6520151fc7697d56e0616b03fb00522c4568158674d452ae0644ba545", "evidence_kind": "English manual and source declarations", "source_sha256": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "sources": [{"url": "https://pg.center/docs/15/app-psql.html#APP-PSQL-META-COMMANDS", "file": "app-psql.html", "label": "15.19 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMANDS", "sha256": "cb07228edb4914a53530afca316fd700a250cc062af2d5a74d24add93afbd0c8", "language": "en", "original_url": "/docs/15/app-psql.html#APP-PSQL-META-COMMANDS"}], "sections": [], "modifiers": [{"command": "\\dAp", "modifiers": "+"}], "signature": "\\dAp[+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "description": ["\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1 \u7b2c 38.16.3 \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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 operator-family-pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002"], "manual_html": "<div><dl class=\"variablelist\"><dt><span class=\"term\"><code class=\"literal\">\\dAp[+] [<a class=\"link\" href=\"https://pg.center/docs/15/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>access-method-pattern</code></em></a> [<a class=\"link\" href=\"https://pg.center/docs/15/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>operator-family-pattern</code></em></a>]]</code></span></dt><dd>\n<p lang=\"zh\">\n<p>\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/15/xindex.html#XINDEX-SUPPORT\" title=\"38.16.3.\u00a0\u7d22\u5f15\u65b9\u6cd5\u652f\u6301\u4f8b\u7a0b\">\u7b2c\u00a038.16.3\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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>operator-family-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002</p>\n</p>\n</dd></dl></div>", "manual_path": "app-psql.html#APP-PSQL-META-COMMANDS", "localization": {"status": "complete", "sources": [{"url": "/docs/15/app-psql.html", "method": "same-major semantic node", "sha256": "8d6ed2e3400192f466dca73fd9423e91b9ede916fe0981b7e0cd42bc091394d2", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[29]"]}], "language": "zh", "original_text": {"/versions/15/description/0": "Lists support functions associated with operator families (see Section 38.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families whose names match that pattern are listed. If + is appended to the command name, functions are displayed verbosely, with their actual parameter lists.", "/versions/15/facts/0/label": "Client", "/versions/15/facts/1/label": "Case-sensitive spelling", "/versions/15/tables/0/title": "Spellings in this manual definition", "/versions/15/related/0/label": "psql command-line options and complete manual", "/versions/15/tables/0/columns/0/label": "Command", "/versions/15/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "9aa4b053127573760f29572c7e42075f04a517a377b6756f3ce04d4d32161e06"}, "comparison_data": {"modifiers": [{"command": "\\dAp", "modifiers": "+"}], "signature": "\\dAp[+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "definition": "Lists support functions associated with operator families (see Section 38.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families whose names match that pattern are listed. If + is appended to the command name, functions are displayed verbosely, with their actual parameter lists."}, "comparison_hash": "43c900f07a2913b0a2000be0c4e1acee5243af1c8dd0af2a41364cd52eaa5c23", "manual_language": "zh"}, "16": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 16.15"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\dAp"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-70/?v=16", "text": "\\dAp"}, "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": "\\dAp", "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/v16.15/postgresql-16.15.tar.bz2", "label": "16.15", "major": "16", "channel": "stable", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/16/postgresql-16-A4.pdf", "bytes": 15282337, "pages": 3055, "sha256": "4bb6c1f63deedac98736d8c4c7bc0fad0ac24e85b07e21ee10411872f06afd06", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/16/postgresql-16-US.pdf", "bytes": 15164148, "pages": 3220, "sha256": "5b6b6166c89991199e144bb0ae34c17a5f29826251dbf19db1abc0df3a3e771b", "built_at": "2026-09-26"}}, "tree": "16", "index": "index.html", "major": "16", "pages": 1169, "release": "16.15", "source_url": "https://ftp.postgresql.org/pub/source/v16.15/postgresql-16.15.tar.bz2", "svg_assets": 3, "source_mode": "en HTML verified against the pinned official archive", "source_sha256": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "revision": "3c21e58b35318021716440e67bb8bafd392b6a2b965a244d90e9e33c99e0bdef", "evidence_kind": "English manual and source declarations", "source_sha256": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "sources": [{"url": "https://pg.center/docs/16/app-psql.html#APP-PSQL-META-COMMAND-DAP", "file": "app-psql.html", "label": "16.15 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DAP", "sha256": "add25957a1dfc97db721f2958782be186ab90dc0f0a47c4b720b2b6c26172493", "language": "en", "original_url": "/docs/16/app-psql.html#APP-PSQL-META-COMMAND-DAP"}], "sections": [], "modifiers": [{"command": "\\dAp", "modifiers": "+"}], "signature": "\\dAp[+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "description": ["\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1 \u7b2c 38.16.3 \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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 operator-family-pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002"], "manual_html": "<div><dl class=\"variablelist\"><dt id=\"APP-PSQL-META-COMMAND-DAP\"><span class=\"term\"><code class=\"literal\">\\dAp[+] [<a class=\"link\" href=\"https://pg.center/docs/16/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>access-method-pattern</code></em></a> [<a class=\"link\" href=\"https://pg.center/docs/16/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>operator-family-pattern</code></em></a>]]</code></span> </dt><dd>\n<p lang=\"zh\">\n<p>\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/16/xindex.html#XINDEX-SUPPORT\" title=\"38.16.3.\u00a0\u7d22\u5f15\u65b9\u6cd5\u652f\u6301\u4f8b\u7a0b\">\u7b2c\u00a038.16.3\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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>operator-family-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002</p>\n</p>\n</dd></dl></div>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DAP", "localization": {"status": "complete", "sources": [{"url": "/docs/16/app-psql.html", "method": "same-major semantic node", "sha256": "72833cd861534255277e73a650a16ab07f11c38db9df980213b8335751a3273d", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[31]"]}], "language": "zh", "original_text": {"/versions/16/description/0": "Lists support functions associated with operator families (see Section 38.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families whose names match that pattern are listed. If + is appended to the command name, functions are displayed verbosely, with their actual parameter lists.", "/versions/16/facts/0/label": "Client", "/versions/16/facts/1/label": "Case-sensitive spelling", "/versions/16/tables/0/title": "Spellings in this manual definition", "/versions/16/related/0/label": "psql command-line options and complete manual", "/versions/16/tables/0/columns/0/label": "Command", "/versions/16/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "78f2f5f53c31f61d2d28e99cd5ec16be2182f8bd7baebb07f14a15abb38723fa"}, "comparison_data": {"modifiers": [{"command": "\\dAp", "modifiers": "+"}], "signature": "\\dAp[+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "definition": "Lists support functions associated with operator families (see Section 38.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families whose names match that pattern are listed. If + is appended to the command name, functions are displayed verbosely, with their actual parameter lists."}, "comparison_hash": "43c900f07a2913b0a2000be0c4e1acee5243af1c8dd0af2a41364cd52eaa5c23", "manual_language": "zh"}, "17": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 17.11"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\dAp"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-70/?v=17", "text": "\\dAp"}, "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": "\\dAp", "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/v17.11/postgresql-17.11.tar.bz2", "label": "17.11", "major": "17", "channel": "stable", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/17/postgresql-17-A4.pdf", "bytes": 15521293, "pages": 3099, "sha256": "1991354df0dc89e70ec39328c28988ef8b19c6a93671dab3893650b63e9f4e36", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/17/postgresql-17-US.pdf", "bytes": 15398150, "pages": 3270, "sha256": "07696c8f38abf31babf22d2db337093936e7c472d2af36d050b000c49bbcf52c", "built_at": "2026-09-26"}}, "tree": "17", "index": "index.html", "major": "17", "pages": 1143, "release": "17.11", "source_url": "https://ftp.postgresql.org/pub/source/v17.11/postgresql-17.11.tar.bz2", "svg_assets": 3, "source_mode": "en SGML built with pinned official archive", "source_sha256": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "revision": "58419c9b0dd42cb34c8d53695bb025a7e582edf55ccd4c5bcb1c2c7c71a37487", "evidence_kind": "English manual and source declarations", "source_sha256": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "sources": [{"url": "https://pg.center/docs/17/app-psql.html#APP-PSQL-META-COMMAND-DAP", "file": "app-psql.html", "label": "17.11 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DAP", "sha256": "04c77661f1c96a64e91a27313542c34aff0c7d2a94e350ed98c6f9f35700629b", "language": "en", "original_url": "/docs/17/app-psql.html#APP-PSQL-META-COMMAND-DAP"}], "sections": [], "modifiers": [{"command": "\\dAp", "modifiers": "+"}], "signature": "\\dAp[+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "description": ["\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1 \u7b2c 36.16.3 \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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 operator-family-pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 + \uff0c\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002"], "manual_html": "<div><dl class=\"variablelist\"><dt id=\"APP-PSQL-META-COMMAND-DAP\"><span class=\"term\"><code class=\"literal\">\\dAp[+] [<a class=\"link\" href=\"https://pg.center/docs/17/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>access-method-pattern</code></em></a> [<a class=\"link\" href=\"https://pg.center/docs/17/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>operator-family-pattern</code></em></a>]]</code></span> </dt><dd>\n<p lang=\"zh\">\n<p>\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/17/xindex.html#XINDEX-SUPPORT\" title=\"36.16.3.\u00a0\u7d22\u5f15\u65b9\u6cd5\u652f\u6301\u4f8b\u7a0b\">\u7b2c\u00a036.16.3\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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>operator-family-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u8ffd\u52a0 <code class=\"literal\">+</code>\uff0c\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002</p>\n</p>\n</dd></dl></div>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DAP", "localization": {"status": "complete", "sources": [{"url": "/docs/17/app-psql.html", "method": "same-major semantic node", "sha256": "820a5ee48a79666cef06bfe375ea9337e7a347b6d32c921738edd824fe5aa9f8", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[31]"]}], "language": "zh", "original_text": {"/versions/17/description/0": "Lists support functions associated with operator families (see Section 36.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families whose names match that pattern are listed. If + is appended to the command name, functions are displayed verbosely, with their actual parameter lists.", "/versions/17/facts/0/label": "Client", "/versions/17/facts/1/label": "Case-sensitive spelling", "/versions/17/tables/0/title": "Spellings in this manual definition", "/versions/17/related/0/label": "psql command-line options and complete manual", "/versions/17/tables/0/columns/0/label": "Command", "/versions/17/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "0e8b020a50c1b1ca13f3a32b586294c195720c17e246fc47d28f05c9706d6d94"}, "comparison_data": {"modifiers": [{"command": "\\dAp", "modifiers": "+"}], "signature": "\\dAp[+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "definition": "Lists support functions associated with operator families (see Section 36.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families whose names match that pattern are listed. If + is appended to the command name, functions are displayed verbosely, with their actual parameter lists."}, "comparison_hash": "06ff5368c7cb6fd6930f9cd47f04d96f343a0eb3de8a9b5c9dcd5867f068555c", "manual_language": "zh"}, "18": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 18.6"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\dAp"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-70/?v=18", "text": "\\dAp"}, "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": "\\dAp", "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/v18.6/postgresql-18.6.tar.bz2", "label": "18.6", "major": "18", "channel": "stable", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/18/postgresql-18-A4.pdf", "bytes": 15865106, "pages": 3154, "sha256": "19512c405da53f9f7fcf0abba359223aa65f021be025bf3411381918f92e3190", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/18/postgresql-18-US.pdf", "bytes": 15748059, "pages": 3328, "sha256": "facbe6c229e598b872d3d98bef53308f46e06746006fa4590de9a7de9dd46319", "built_at": "2026-09-26"}}, "tree": "18", "index": "index.html", "major": "18", "pages": 1148, "release": "18.6", "source_url": "https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2", "svg_assets": 3, "source_mode": "en SGML built with pinned official archive", "source_sha256": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "revision": "ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8", "evidence_kind": "English manual and source declarations", "source_sha256": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sources": [{"url": "https://pg.center/docs/18/app-psql.html#APP-PSQL-META-COMMAND-DAP", "file": "app-psql.html", "label": "18.6 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DAP", "sha256": "fa2a1d39294b8854318e82e93f71272c645ed88150ecc2786c28902c3f32782c", "language": "en", "original_url": "/docs/18/app-psql.html#APP-PSQL-META-COMMAND-DAP"}], "sections": [], "modifiers": [{"command": "\\dAp", "modifiers": "x+"}], "signature": "\\dAp[x+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "description": ["\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1 \u7b2c 36.16.3 \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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 operator-family-pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\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\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002"], "manual_html": "<div><dl class=\"variablelist\"><dt id=\"APP-PSQL-META-COMMAND-DAP\"><span class=\"term\"><code class=\"literal\">\\dAp[x+] [<a class=\"link\" href=\"https://pg.center/docs/18/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>access-method-pattern</code></em></a> [<a class=\"link\" href=\"https://pg.center/docs/18/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>operator-family-pattern</code></em></a>]]</code></span> </dt><dd>\n<p lang=\"zh\">\n<p>\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/18/xindex.html#XINDEX-SUPPORT\" title=\"36.16.3.\u00a0\u7d22\u5f15\u65b9\u6cd5\u652f\u6301\u4f8b\u7a0b\">\u7b2c\u00a036.16.3\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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>operator-family-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\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\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002</p>\n</p>\n</dd></dl></div>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DAP", "localization": {"status": "complete", "sources": [{"url": "/docs/18/app-psql.html", "method": "same-major semantic node", "sha256": "4ff5633229e0afa7feecc2750a7187d2d45a7eef0ca8febc73e4e5c15ac7fa6d", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[11]/dl[0]/dd[35]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "Lists support functions associated with operator families (see Section 36.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families 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, functions are displayed verbosely, with their actual parameter lists.", "/versions/18/facts/0/label": "Client", "/versions/18/facts/1/label": "Case-sensitive spelling", "/versions/18/tables/0/title": "Spellings in this manual definition", "/versions/18/related/0/label": "psql command-line options and complete manual", "/versions/18/tables/0/columns/0/label": "Command", "/versions/18/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "9962028654ce8dc371caea418d5ec4f3edf05bf2543f10bba7096682a6a16929"}, "comparison_data": {"modifiers": [{"command": "\\dAp", "modifiers": "x+"}], "signature": "\\dAp[x+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "definition": "Lists support functions associated with operator families (see Section 36.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families 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, functions are displayed verbosely, with their actual parameter lists."}, "comparison_hash": "d6a8a203a7914318c6e6240d3ee033ec1377c3bf59aa39c0e9f8e3307b0b1781", "manual_language": "zh"}, "19": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 19beta4"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\dAp"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-70/?v=19", "text": "\\dAp"}, "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": "\\dAp", "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/v19beta4/postgresql-19beta4.tar.bz2", "label": "19beta4", "major": "19", "channel": "preview", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/19/postgresql-19-A4.pdf", "bytes": 16064841, "pages": 3052, "sha256": "4dd099e4125c591128fc5f3ebd02178dc24781f9e5ae629f96d67c4c8547427b", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/19/postgresql-19-US.pdf", "bytes": 15974616, "pages": 3225, "sha256": "61971fa857f0956d47341a0388fa6af9ae10acf691d4b2fc009007d384b0342b", "built_at": "2026-09-26"}}, "tree": "19", "index": "index.html", "major": "19", "pages": 1155, "release": "19beta4", "source_url": "https://ftp.postgresql.org/pub/source/v19beta4/postgresql-19beta4.tar.bz2", "svg_assets": 5, "source_mode": "en SGML built with pinned official archive", "source_sha256": "83157ee9c599d03b2f7a3d73ef3a56ec24e0e79cc2b3501a64d1364f56398c86"}, "revision": "1bbbbf4133d426f0e4304010688d2984c30fb67df0cc3a61b3e37eb3f6f37833", "evidence_kind": "English manual and source declarations", "source_sha256": "83157ee9c599d03b2f7a3d73ef3a56ec24e0e79cc2b3501a64d1364f56398c86"}, "sources": [{"url": "https://pg.center/docs/19/app-psql.html#APP-PSQL-META-COMMAND-DAP", "file": "app-psql.html", "label": "19beta4 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DAP", "sha256": "312975c12d6e4d62aeebcb5e98e7ca795c6d07ecb743b4bc64403dc42bc2a6e9", "language": "en", "original_url": "/docs/19/app-psql.html#APP-PSQL-META-COMMAND-DAP"}], "sections": [], "modifiers": [{"command": "\\dAp", "modifiers": "x+"}], "signature": "\\dAp[x+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "description": ["\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1 \u7b2c 36.16.3 \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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 operator-family-pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\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\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002"], "manual_html": "<div><dl class=\"variablelist\"><dt id=\"APP-PSQL-META-COMMAND-DAP\"><span class=\"term\"><code class=\"literal\">\\dAp[x+] [<a class=\"link\" href=\"https://pg.center/docs/19/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>access-method-pattern</code></em></a> [<a class=\"link\" href=\"https://pg.center/docs/19/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>operator-family-pattern</code></em></a>]]</code></span> </dt><dd>\n<p lang=\"zh\">\n<p>\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/19/xindex.html#XINDEX-SUPPORT\" title=\"36.16.3.\u00a0\u7d22\u5f15\u65b9\u6cd5\u652f\u6301\u4f8b\u7a0b\">\u7b2c\u00a036.16.3\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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>operator-family-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\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\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002</p>\n</p>\n</dd></dl></div>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DAP", "localization": {"status": "complete", "sources": [{"url": "/docs/19/app-psql.html", "method": "same-major semantic node", "sha256": "1351be06967585f99a84454a26dff346091ea378daf6c7ed9fa18edee9d1131c", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[11]/dl[0]/dd[35]"]}], "language": "zh", "original_text": {"/versions/19/description/0": "Lists support functions associated with operator families (see Section 36.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families 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, functions are displayed verbosely, with their actual parameter lists.", "/versions/19/facts/0/label": "Client", "/versions/19/facts/1/label": "Case-sensitive spelling", "/versions/19/tables/0/title": "Spellings in this manual definition", "/versions/19/related/0/label": "psql command-line options and complete manual", "/versions/19/tables/0/columns/0/label": "Command", "/versions/19/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "92d8d95c6629e4538def3005b924d8215ea3b3f1e9b597d602cde3e89dcaa8c2"}, "comparison_data": {"modifiers": [{"command": "\\dAp", "modifiers": "x+"}], "signature": "\\dAp[x+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "definition": "Lists support functions associated with operator families (see Section 36.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families 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, functions are displayed verbosely, with their actual parameter lists."}, "comparison_hash": "d6a8a203a7914318c6e6240d3ee033ec1377c3bf59aa39c0e9f8e3307b0b1781", "manual_language": "zh"}, "20": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 20devel"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\dAp"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-70/?v=20", "text": "\\dAp"}, "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": "\\dAp", "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": {"pdf": {"A4": {"url": "/files/documentation/pdf/20/postgresql-20-A4.pdf", "bytes": 16030631, "pages": 3052, "sha256": "bd5d82c0ce38fc18f92a0447818a91a193a261776bca1c37564bf9a683e177d0", "built_at": "2026-09-28"}, "US": {"url": "/files/documentation/pdf/20/postgresql-20-US.pdf", "bytes": 15936613, "pages": 3223, "sha256": "d97d9e0db479a02f4234b175f50fcad70c3661619afc8d6df9b9437882e3c299", "built_at": "2026-09-28"}}, "tree": "0", "index": "index.html", "major": "20", "pages": 1156, "release": "20devel", "source_url": "https://ftp.postgresql.org/pub/snapshot/dev/postgresql-snapshot.tar.bz2", "svg_assets": 6, "source_mode": "en SGML built with pinned official archive", "source_sha256": "4d3346909b201ac1648232cf290462a7070c119326f56196f1f0253ed80fae41", "source_snapshot_utc": "26-Sep-2026 20:22"}, "revision": "2eba5e0fd4c3bffb2803247b6cd537878e9d6ee5a6dfbe3c50ece8b421b80918", "evidence_kind": "English manual and source declarations", "source_sha256": "4d3346909b201ac1648232cf290462a7070c119326f56196f1f0253ed80fae41"}, "sources": [{"url": "https://pg.center/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DAP", "file": "app-psql.html", "label": "20devel English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DAP", "sha256": "6df5f6fbaff7800ae0e4a08a3116090d890a0cdcc02fddc31c1f220725905f87", "language": "en", "original_url": "/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DAP"}], "sections": [], "modifiers": [{"command": "\\dAp", "modifiers": "x+"}], "signature": "\\dAp[x+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "description": ["\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1 \u7b2c 36.16.3 \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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 operator-family-pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\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\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002"], "manual_html": "<div><dl class=\"variablelist\"><dt id=\"APP-PSQL-META-COMMAND-DAP\"><span class=\"term\"><code class=\"literal\">\\dAp[x+] [<a class=\"link\" href=\"https://pg.center/docs/devel/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>access-method-pattern</code></em></a> [<a class=\"link\" href=\"https://pg.center/docs/devel/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>operator-family-pattern</code></em></a>]]</code></span> </dt><dd>\n<p lang=\"zh\">\n<p>\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/devel/xindex.html#XINDEX-SUPPORT\" title=\"36.16.3.\u00a0\u7d22\u5f15\u65b9\u6cd5\u652f\u6301\u4f8b\u7a0b\">\u7b2c\u00a036.16.3\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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>operator-family-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\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\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002</p>\n</p>\n</dd></dl></div>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DAP", "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[35]"]}], "language": "zh", "original_text": {"/summary": "Lists support functions associated with operator families (see Section 36.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families 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, functions are displayed verbosely, with their actual parameter lists.", "/category": "Describe database objects", "/versions/20/description/0": "Lists support functions associated with operator families (see Section 36.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families 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, functions are displayed verbosely, with their actual parameter lists.", "/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": "2f5bfe5ec7d492b96cbd4ef3c0ecb8e53f11823e44fd7049eaa5a84af220958b"}, "comparison_data": {"modifiers": [{"command": "\\dAp", "modifiers": "x+"}], "signature": "\\dAp[x+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "definition": "Lists support functions associated with operator families (see Section 36.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families 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, functions are displayed verbosely, with their actual parameter lists."}, "comparison_hash": "d6a8a203a7914318c6e6240d3ee033ec1377c3bf59aa39c0e9f8e3307b0b1781", "manual_language": "zh"}}}, "snapshot": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 18.6"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\dAp"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-41-70/?v=18", "text": "\\dAp"}, "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": "\\dAp", "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/v18.6/postgresql-18.6.tar.bz2", "label": "18.6", "major": "18", "channel": "stable", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/18/postgresql-18-A4.pdf", "bytes": 15865106, "pages": 3154, "sha256": "19512c405da53f9f7fcf0abba359223aa65f021be025bf3411381918f92e3190", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/18/postgresql-18-US.pdf", "bytes": 15748059, "pages": 3328, "sha256": "facbe6c229e598b872d3d98bef53308f46e06746006fa4590de9a7de9dd46319", "built_at": "2026-09-26"}}, "tree": "18", "index": "index.html", "major": "18", "pages": 1148, "release": "18.6", "source_url": "https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2", "svg_assets": 3, "source_mode": "en SGML built with pinned official archive", "source_sha256": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "revision": "ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8", "evidence_kind": "English manual and source declarations", "source_sha256": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sources": [{"url": "https://pg.center/docs/18/app-psql.html#APP-PSQL-META-COMMAND-DAP", "file": "app-psql.html", "label": "18.6 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DAP", "sha256": "fa2a1d39294b8854318e82e93f71272c645ed88150ecc2786c28902c3f32782c", "language": "en", "original_url": "/docs/18/app-psql.html#APP-PSQL-META-COMMAND-DAP"}], "sections": [], "modifiers": [{"command": "\\dAp", "modifiers": "x+"}], "signature": "\\dAp[x+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "description": ["\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1 \u7b2c 36.16.3 \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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 operator-family-pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\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\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002"], "manual_html": "<div><dl class=\"variablelist\"><dt id=\"APP-PSQL-META-COMMAND-DAP\"><span class=\"term\"><code class=\"literal\">\\dAp[x+] [<a class=\"link\" href=\"https://pg.center/docs/18/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>access-method-pattern</code></em></a> [<a class=\"link\" href=\"https://pg.center/docs/18/app-psql.html#APP-PSQL-PATTERNS\" title=\"Patterns\"><em class=\"replaceable\"><code>operator-family-pattern</code></em></a>]]</code></span> </dt><dd>\n<p lang=\"zh\">\n<p>\u5217\u51fa\u4e0e\u64cd\u4f5c\u7b26\u65cf\u5173\u8054\u7684\u652f\u6301\u51fd\u6570\uff08\u53c2\u89c1<a class=\"xref\" href=\"/docs/18/xindex.html#XINDEX-SUPPORT\" title=\"36.16.3.\u00a0\u7d22\u5f15\u65b9\u6cd5\u652f\u6301\u4f8b\u7a0b\">\u7b2c\u00a036.16.3\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\u6240\u5173\u8054\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>operator-family-pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u8be5\u6a21\u5f0f\u5339\u914d\u7684\u64cd\u4f5c\u7b26\u65cf\u51fd\u6570\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\u51fd\u6570\u4f1a\u4ee5\u8be6\u7ec6\u5f62\u5f0f\u663e\u793a\uff0c\u5e76\u5e26\u6709\u5176\u5b9e\u9645\u53c2\u6570\u5217\u8868\u3002</p>\n</p>\n</dd></dl></div>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DAP", "localization": {"status": "complete", "sources": [{"url": "/docs/18/app-psql.html", "method": "same-major semantic node", "sha256": "4ff5633229e0afa7feecc2750a7187d2d45a7eef0ca8febc73e4e5c15ac7fa6d", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[11]/dl[0]/dd[35]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "Lists support functions associated with operator families (see Section 36.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families 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, functions are displayed verbosely, with their actual parameter lists.", "/versions/18/facts/0/label": "Client", "/versions/18/facts/1/label": "Case-sensitive spelling", "/versions/18/tables/0/title": "Spellings in this manual definition", "/versions/18/related/0/label": "psql command-line options and complete manual", "/versions/18/tables/0/columns/0/label": "Command", "/versions/18/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "9962028654ce8dc371caea418d5ec4f3edf05bf2543f10bba7096682a6a16929"}, "comparison_data": {"modifiers": [{"command": "\\dAp", "modifiers": "x+"}], "signature": "\\dAp[x+] [ access-method-pattern [ operator-family-pattern ]]", "spellings": ["\\dAp"], "definition": "Lists support functions associated with operator families (see Section 36.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families 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, functions are displayed verbosely, with their actual parameter lists."}, "comparison_hash": "d6a8a203a7914318c6e6240d3ee033ec1377c3bf59aa39c0e9f8e3307b0b1781", "manual_language": "zh"}, "comparison": {"left": "17", "right": "18", "status": "changed", "diff": "--- PostgreSQL 17\n+++ PostgreSQL 18\n@@ -1,12 +1,12 @@\n {\n-  \"definition\": \"Lists support functions associated with operator families (see Section 36.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families whose names match that pattern are listed. If + is appended to the command name, functions are displayed verbosely, with their actual parameter lists.\",\n+  \"definition\": \"Lists support functions associated with operator families (see Section 36.16.3 ). If access-method-pattern is specified, only functions of operator families associated with access methods whose names match that pattern are listed. If operator-family-pattern is specified, only functions of operator families 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, functions are displayed verbosely, with their actual parameter lists.\",\n   \"modifiers\": [\n     {\n       \"command\": \"\\\\dAp\",\n-      \"modifiers\": \"+\"\n+      \"modifiers\": \"x+\"\n     }\n   ],\n-  \"signature\": \"\\\\dAp[+] [ access-method-pattern [ operator-family-pattern ]]\",\n+  \"signature\": \"\\\\dAp[x+] [ access-method-pattern [ operator-family-pattern ]]\",\n   \"spellings\": [\n     \"\\\\dAp\"\n   ]"}}