{"kind": "psql", "major": "18", "item": {"slug": "cmd-64-65-73", "name": "\\des", "name_zh": "", "category": "\u63cf\u8ff0\u6570\u636e\u5e93\u5bf9\u8c61", "summary": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "aliases": ["\\des", "\\des+", "\\desx", "\\desx+"], "content_hash": "daa5c4691ffac2a3b7debe73aa6101efba282601bf455de463282a71ebfbbefd", "versions": {"10": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 10.23"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=10", "text": "\\des"}, "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": "\\des", "related": [{"url": "/wiki/tool/psql/?v=10", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v10.23/postgresql-10.23.tar.bz2", "label": "10.23", "major": "10", "channel": "historical", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/10/postgresql-10-A4.pdf", "bytes": 12631706, "pages": 2591, "sha256": "34497ab9efb45c5bdf1bd11b9016b5451354feb462fa029cf74557a5fa5fbbc1", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/10/postgresql-10-US.pdf", "bytes": 12531684, "pages": 2724, "sha256": "429cc7133ddf4f97c560aa466dc9caea4b718721a8321e293357037cf0af4733", "built_at": "2026-09-26"}}, "tree": "10", "index": "index.html", "major": "10", "pages": 1085, "release": "10.23", "source_url": "https://ftp.postgresql.org/pub/source/v10.23/postgresql-10.23.tar.bz2", "svg_assets": 0, "source_mode": "en HTML verified against the pinned official archive", "source_sha256": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "revision": "f9301feba91e2e2566038a36b8cee0e4402db68989538f88670fddd20b1f78ea", "evidence_kind": "English manual and source declarations", "source_sha256": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "sources": [{"url": "/docs/10/app-psql.html#APP-PSQL-META-COMMANDS", "file": "app-psql.html", "label": "10.23 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMANDS", "sha256": "9e11fe3148cb8c085808f632ed972aa4514332a67758a083a080169101eeb7a4"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/10/app-psql.html#APP-PSQL-META-COMMANDS", "anchor": "APP-PSQL-META-COMMANDS", "locale": "zh-Hans", "version": "10", "build_id": 63, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "d8122755e2eb3b6ec41a78b0f6218b4c63e0caac5190724266155c8abf3676f5", "fragment_sha256": "3988359ed6acdaa3285dd583798a679608c5132ed28a75c089fbb5c665cefa1f", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:62997ea80516ad012fbf6359de33f3b016b54c47e2df76e75606116b4baaf8e5", "translated_from_revision": null}, "body_sha256": "8a5f1dbeaf01a0d9046af1a9049adc2c3517ea6e0efb6f8ab20de770d8def50e", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "f9301feba91e2e2566038a36b8cee0e4402db68989538f88670fddd20b1f78ea"}, "facts_zh": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 10.23"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\des"}], "sections": [], "center_zh": {"title": "\\des", "locale": "zh-Hans", "source": {"key": "cmd-64-65-73", "locale": "zh-Hans", "version": "10", "text_hash": "744edc899359b8918b06c012c3148085a575dd19bf2e3d327e73e10464fa0168", "collection": "psql", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "f9301feba91e2e2566038a36b8cee0e4402db68989538f88670fddd20b1f78ea"}, "payload": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 10.23"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=10", "text": "\\des"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/10/app-psql.html#APP-PSQL-META-COMMANDS", "anchor": "APP-PSQL-META-COMMANDS", "locale": "zh-Hans", "version": "10", "build_id": 63, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "d8122755e2eb3b6ec41a78b0f6218b4c63e0caac5190724266155c8abf3676f5", "fragment_sha256": "3988359ed6acdaa3285dd583798a679608c5132ed28a75c089fbb5c665cefa1f", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:62997ea80516ad012fbf6359de33f3b016b54c47e2df76e75606116b4baaf8e5", "translated_from_revision": null}, "body_sha256": "8a5f1dbeaf01a0d9046af1a9049adc2c3517ea6e0efb6f8ab20de770d8def50e", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "f9301feba91e2e2566038a36b8cee0e4402db68989538f88670fddd20b1f78ea"}, "sections": [], "description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684 ACL\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\des[+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684 ACL\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd><p><a href=\"/zh/docs/10/app-psql.html#APP-PSQL-META-COMMANDS\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684 ACL\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "version": "10", "link_map": {"/zh/docs/10/app-psql.html#APP-PSQL-META-COMMANDS": "/docs/10/app-psql.html#APP-PSQL-META-COMMANDS"}, "body_html": "<p>psql \u547d\u4ee4 \\des[+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span>\u201c<span>external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code>\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684 ACL\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd><p><a href=\"/zh/docs/10/app-psql.html#APP-PSQL-META-COMMANDS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "aedea74bc2872b0358774a4a4933ae84555d9b7c3d09ae2a80dc277f909f5adf", "content_hash": "744edc899359b8918b06c012c3148085a575dd19bf2e3d327e73e10464fa0168", "source_database": "center", "source_revision": "f9301feba91e2e2566038a36b8cee0e4402db68989538f88670fddd20b1f78ea"}, "modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=10", "text": "\\des"}, "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684 ACL\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002"], "manual_html": "", "manual_path": "app-psql.html#APP-PSQL-META-COMMANDS", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/10/app-psql.html", "method": "same-major semantic node", "sha256": "07e2383663e136e49c565dc43b76b773af4caa89393ce1854d32ec8cc15f2d3c", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[37]"]}], "language": "zh", "original_text": {"/versions/10/description/0": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the pattern are listed. If the form \\des+ is used, a full description of each server is shown, including the server's ACL, type, version, options, and description.", "/versions/10/facts/0/label": "Client", "/versions/10/facts/1/label": "Case-sensitive spelling", "/versions/10/tables/0/title": "Spellings in this manual definition", "/versions/10/related/0/label": "psql command-line options and complete manual", "/versions/10/tables/0/columns/0/label": "Command", "/versions/10/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "04e43cb996e20e0aac60d56f2066d5f70b4ff9288a65523fb9ba2ab47e9089f5", "canonical_center_text_hash": "744edc899359b8918b06c012c3148085a575dd19bf2e3d327e73e10464fa0168"}, "description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684 ACL\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "comparison_data": {"modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "definition": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the pattern are listed. If the form \\des+ is used, a full description of each server is shown, including the server's ACL, type, version, options, and description."}, "comparison_hash": "30abb806a5390b9a5a9de5828fc0b6f1e1510d86ad9eb8eff81b8fd5c1d4927d", "manual_language": "zh", "description_zh_html": "<p>psql \u547d\u4ee4 \\des[+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span>\u201c<span>external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code>\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684 ACL\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd><p><a href=\"/zh/docs/10/app-psql.html#APP-PSQL-META-COMMANDS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "11": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 11.22"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=11", "text": "\\des"}, "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": "\\des", "related": [{"url": "/wiki/tool/psql/?v=11", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v11.22/postgresql-11.22.tar.bz2", "label": "11.22", "major": "11", "channel": "historical", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/11/postgresql-11-A4.pdf", "bytes": 13057499, "pages": 2732, "sha256": "41d75855e610d0d9b8802b87dc5b080bef8d7e91c7cf69401fbf8d3cf801b4b5", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/11/postgresql-11-US.pdf", "bytes": 12961189, "pages": 2883, "sha256": "6a8899ef36935a5b7ed2b436207564a567a4ef1eb1c2200195876b8de4d4fa30", "built_at": "2026-09-26"}}, "tree": "11", "index": "index.html", "major": "11", "pages": 1125, "release": "11.22", "source_url": "https://ftp.postgresql.org/pub/source/v11.22/postgresql-11.22.tar.bz2", "svg_assets": 0, "source_mode": "en HTML verified against the pinned official archive", "source_sha256": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "revision": "53315ddaf3b3f9e6669fd1edc096bbb2cd4a65ea3e836c89e542b43af9ba3a7f", "evidence_kind": "English manual and source declarations", "source_sha256": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "sources": [{"url": "/docs/11/app-psql.html#APP-PSQL-META-COMMANDS", "file": "app-psql.html", "label": "11.22 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMANDS", "sha256": "32c4d489e91e59715de2f7c3264fcccab3dd1eca54673dbfeac61304b0c54d4d"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/11/app-psql.html#APP-PSQL-META-COMMANDS", "anchor": "APP-PSQL-META-COMMANDS", "locale": "zh-Hans", "version": "11", "build_id": 64, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "5d6b0e557e9e1f0aed36485762d9b52d3f89da8c674d11a394a38facf6bc66b1", "fragment_sha256": "3988359ed6acdaa3285dd583798a679608c5132ed28a75c089fbb5c665cefa1f", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:ef5c7bc074acae9795db16e6b7482aea3b222bd4bcce0f76831332b97a21e8a1", "translated_from_revision": null}, "body_sha256": "da079fc93da50eb47aefb6406cdb61086c6af6b1f75ed8662abeccb01f90d5f9", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "53315ddaf3b3f9e6669fd1edc096bbb2cd4a65ea3e836c89e542b43af9ba3a7f"}, "facts_zh": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 11.22"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\des"}], "sections": [], "center_zh": {"title": "\\des", "locale": "zh-Hans", "source": {"key": "cmd-64-65-73", "locale": "zh-Hans", "version": "11", "text_hash": "e40f0721ce66327fcd9fff7d42ceac81c65dc0caebd118de37599fb38471a1bd", "collection": "psql", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "53315ddaf3b3f9e6669fd1edc096bbb2cd4a65ea3e836c89e542b43af9ba3a7f"}, "payload": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 11.22"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=11", "text": "\\des"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/11/app-psql.html#APP-PSQL-META-COMMANDS", "anchor": "APP-PSQL-META-COMMANDS", "locale": "zh-Hans", "version": "11", "build_id": 64, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "5d6b0e557e9e1f0aed36485762d9b52d3f89da8c674d11a394a38facf6bc66b1", "fragment_sha256": "3988359ed6acdaa3285dd583798a679608c5132ed28a75c089fbb5c665cefa1f", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:ef5c7bc074acae9795db16e6b7482aea3b222bd4bcce0f76831332b97a21e8a1", "translated_from_revision": null}, "body_sha256": "da079fc93da50eb47aefb6406cdb61086c6af6b1f75ed8662abeccb01f90d5f9", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "53315ddaf3b3f9e6669fd1edc096bbb2cd4a65ea3e836c89e542b43af9ba3a7f"}, "sections": [], "description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684 ACL\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\des[+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684 ACL\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd><p><a href=\"/zh/docs/11/app-psql.html#APP-PSQL-META-COMMANDS\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684 ACL\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "version": "11", "link_map": {"/zh/docs/11/app-psql.html#APP-PSQL-META-COMMANDS": "/docs/11/app-psql.html#APP-PSQL-META-COMMANDS"}, "body_html": "<p>psql \u547d\u4ee4 \\des[+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span>\u201c<span>external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code>\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684 ACL\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd><p><a href=\"/zh/docs/11/app-psql.html#APP-PSQL-META-COMMANDS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "1834fa6d4220ab95ee63f8495f461595e3a058030103afb26055b6fc0f226853", "content_hash": "e40f0721ce66327fcd9fff7d42ceac81c65dc0caebd118de37599fb38471a1bd", "source_database": "center", "source_revision": "53315ddaf3b3f9e6669fd1edc096bbb2cd4a65ea3e836c89e542b43af9ba3a7f"}, "modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=11", "text": "\\des"}, "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684 ACL\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002"], "manual_html": "", "manual_path": "app-psql.html#APP-PSQL-META-COMMANDS", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/11/app-psql.html", "method": "same-major semantic node", "sha256": "01339254dd1dc30d095af846d0b6a7c01f96338187a6fbb8cf45290d5941196b", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[37]"]}], "language": "zh", "original_text": {"/versions/11/description/0": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the pattern are listed. If the form \\des+ is used, a full description of each server is shown, including the server's ACL, type, version, options, and description.", "/versions/11/facts/0/label": "Client", "/versions/11/facts/1/label": "Case-sensitive spelling", "/versions/11/tables/0/title": "Spellings in this manual definition", "/versions/11/related/0/label": "psql command-line options and complete manual", "/versions/11/tables/0/columns/0/label": "Command", "/versions/11/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "b127efcfe916e348322d56f959fa89982969ebfe64a655c76e830c4734d57bab", "canonical_center_text_hash": "e40f0721ce66327fcd9fff7d42ceac81c65dc0caebd118de37599fb38471a1bd"}, "description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684 ACL\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "comparison_data": {"modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "definition": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the pattern are listed. If the form \\des+ is used, a full description of each server is shown, including the server's ACL, type, version, options, and description."}, "comparison_hash": "30abb806a5390b9a5a9de5828fc0b6f1e1510d86ad9eb8eff81b8fd5c1d4927d", "manual_language": "zh", "description_zh_html": "<p>psql \u547d\u4ee4 \\des[+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span>\u201c<span>external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code>\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684 ACL\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd><p><a href=\"/zh/docs/11/app-psql.html#APP-PSQL-META-COMMANDS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "12": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 12.22"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=12", "text": "\\des"}, "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": "\\des", "related": [{"url": "/wiki/tool/psql/?v=12", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v12.22/postgresql-12.22.tar.bz2", "label": "12.22", "major": "12", "channel": "historical", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/12/postgresql-12-A4.pdf", "bytes": 13424351, "pages": 2803, "sha256": "7422cf53fd1939e7a3d2925231a88b0330e468afa5393627cac0ff86158a0621", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/12/postgresql-12-US.pdf", "bytes": 13322565, "pages": 2958, "sha256": "51f3b04e72907fc38512685946223452ea65f84419c60c66241dfa3396035e77", "built_at": "2026-09-26"}}, "tree": "12", "index": "index.html", "major": "12", "pages": 1131, "release": "12.22", "source_url": "https://ftp.postgresql.org/pub/source/v12.22/postgresql-12.22.tar.bz2", "svg_assets": 2, "source_mode": "en HTML verified against the pinned official archive", "source_sha256": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "revision": "7a827e97cbfacd7febff75f34443e2043e40723de5b6d8c9d81a9430b65a37e4", "evidence_kind": "English manual and source declarations", "source_sha256": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "sources": [{"url": "/docs/12/app-psql.html#APP-PSQL-META-COMMANDS", "file": "app-psql.html", "label": "12.22 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMANDS", "sha256": "a5cec5a456a98610e98d1f1959d96ce57c8413bb392f0f5d6720fc561bb63627"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/12/app-psql.html#APP-PSQL-META-COMMANDS", "anchor": "APP-PSQL-META-COMMANDS", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "8036faa7b026a8cae7af58d1fc5d09a60491dbad5f0fdada98b4bddf617018e4", "fragment_sha256": "aecec09628934b3b0f1a6182054619786fae3af4058eac011da93dfcf2bb8ca3", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49", "translated_from_revision": null}, "body_sha256": "9d2f5844156e8966715e3e4c2d7884c975be8d7101d81896fe4060abf9595072", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "7a827e97cbfacd7febff75f34443e2043e40723de5b6d8c9d81a9430b65a37e4"}, "facts_zh": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 12.22"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\des"}], "sections": [], "center_zh": {"title": "\\des", "locale": "zh-Hans", "source": {"key": "cmd-64-65-73", "locale": "zh-Hans", "version": "12", "text_hash": "0c6911881c7822a5ca84c1be6fd2c7453a51577af9a5f3b3dad664557ca32249", "collection": "psql", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "7a827e97cbfacd7febff75f34443e2043e40723de5b6d8c9d81a9430b65a37e4"}, "payload": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 12.22"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=12", "text": "\\des"}, "modifiers": "+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": "\u624b\u518c\u4e2d\u7684\u540e\u7f00\u4fee\u9970\u7b26"}]}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/12/app-psql.html#APP-PSQL-META-COMMANDS", "anchor": "APP-PSQL-META-COMMANDS", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "8036faa7b026a8cae7af58d1fc5d09a60491dbad5f0fdada98b4bddf617018e4", "fragment_sha256": "aecec09628934b3b0f1a6182054619786fae3af4058eac011da93dfcf2bb8ca3", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49", "translated_from_revision": null}, "body_sha256": "9d2f5844156e8966715e3e4c2d7884c975be8d7101d81896fe4060abf9595072", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "7a827e97cbfacd7febff75f34443e2043e40723de5b6d8c9d81a9430b65a37e4"}, "sections": [], "description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\des[+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd><p><a href=\"/zh/docs/12/app-psql.html#APP-PSQL-META-COMMANDS\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "version": "12", "link_map": {"/zh/docs/12/app-psql.html#APP-PSQL-META-COMMANDS": "/docs/12/app-psql.html#APP-PSQL-META-COMMANDS"}, "body_html": "<p>psql \u547d\u4ee4 \\des[+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span>\u201c<span>external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code>\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd><p><a href=\"/zh/docs/12/app-psql.html#APP-PSQL-META-COMMANDS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "d417e9c38446b8b1f2317e8c88f00fa6678ed873e194fd9211634b34906f9bdf", "content_hash": "0c6911881c7822a5ca84c1be6fd2c7453a51577af9a5f3b3dad664557ca32249", "source_database": "center", "source_revision": "7a827e97cbfacd7febff75f34443e2043e40723de5b6d8c9d81a9430b65a37e4"}, "modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=12", "text": "\\des"}, "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002"], "manual_html": "", "manual_path": "app-psql.html#APP-PSQL-META-COMMANDS", "sections_zh": [], "localization": {"status": "complete", "sources": [{"url": "/docs/12/app-psql.html", "method": "same-major semantic node", "sha256": "1eb88d17f6ce811d722e5c4ed036f78a7872bf88410c08db794c428e3cfc98ce", "language": "zh", "matched_nodes": ["#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[37]"]}], "language": "zh", "original_text": {"/versions/12/description/0": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the pattern are listed. If the form \\des+ is used, a full description of each server is shown, including the server's access privileges, type, version, options, and description.", "/versions/12/facts/0/label": "Client", "/versions/12/facts/1/label": "Case-sensitive spelling", "/versions/12/tables/0/title": "Spellings in this manual definition", "/versions/12/related/0/label": "psql command-line options and complete manual", "/versions/12/tables/0/columns/0/label": "Command", "/versions/12/tables/0/columns/1/label": "Documented suffix modifiers"}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "d5dd12ccc3823fd606e4d5ff6741a24d9f8878f8f1d856b73bd4021f427e00cd", "canonical_center_text_hash": "0c6911881c7822a5ca84c1be6fd2c7453a51577af9a5f3b3dad664557ca32249"}, "description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "comparison_data": {"modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "definition": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the pattern are listed. If the form \\des+ is used, a full description of each server is shown, including the server's access privileges, type, version, options, and description."}, "comparison_hash": "6a36e70cc20cab48fd6bd11326983c752ff6e223f2b094da225f472602fdd1ef", "manual_language": "zh", "description_zh_html": "<p>psql \u547d\u4ee4 \\des[+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span>\u201c<span>external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code>\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd><p><a href=\"/zh/docs/12/app-psql.html#APP-PSQL-META-COMMANDS\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "13": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 13.23"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=13", "text": "\\des"}, "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": "\\des", "related": [{"url": "/wiki/tool/psql/?v=13", "label": "psql \u547d\u4ee4\u884c\u9009\u9879\u53ca\u5b8c\u6574\u624b\u518c"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v13.23/postgresql-13.23.tar.bz2", "label": "13.23", "major": "13", "channel": "historical", "manifest": {"pdf": {"A4": {"url": "/files/documentation/pdf/13/postgresql-13-A4.pdf", "bytes": 13843239, "pages": 2826, "sha256": "171cc09f90936dbc1cbd503a98ff07ae72ea58ab9771ff051313f1217737799c", "built_at": "2026-09-26"}, "US": {"url": "/files/documentation/pdf/13/postgresql-13-US.pdf", "bytes": 13739572, "pages": 2984, "sha256": "48d09c6e197d9db4220f41afe83efe848a8661b1b168d3b89419751ecaf6c24d", "built_at": "2026-09-26"}}, "tree": "13", "index": "index.html", "major": "13", "pages": 1139, "release": "13.23", "source_url": "https://ftp.postgresql.org/pub/source/v13.23/postgresql-13.23.tar.bz2", "svg_assets": 3, "source_mode": "en HTML verified against the pinned official archive", "source_sha256": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6", "evidence_kind": "English manual and source declarations", "source_sha256": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "sources": [{"url": "/docs/13/app-psql.html#APP-PSQL-META-COMMANDS", "file": "app-psql.html", "label": "13.23 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMANDS", "sha256": "30347083b7a58da020d968643e2479d2dfb534191d4493d454603ca53db151b0"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-identity", "manual": {"url": "/zh/docs/13/app-psql.html#APP-PSQL-META-COMMANDS", "anchor": "APP-PSQL-META-COMMANDS", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "a5500221235ed19029b98fb69f0d6465a7bf1d0939420838c240c2cd53b2eca3", "fragment_sha256": "aecec09628934b3b0f1a6182054619786fae3af4058eac011da93dfcf2bb8ca3", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "ee7a0f8166f59a48524cc6cb614888d5fa22c513d374904ed5093d7c67079e6d", "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": "\\des"}], "sections": [], "center_zh": {"title": "\\des", "locale": "zh-Hans", "source": {"key": "cmd-64-65-73", "locale": "zh-Hans", "version": "13", "text_hash": "3867c00e1c9b8c29233ebbd7490616094b411494a3536800cc52935434df79a4", "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": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=13", "text": "\\des"}, "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": "aecec09628934b3b0f1a6182054619786fae3af4058eac011da93dfcf2bb8ca3", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4", "translated_from_revision": null}, "body_sha256": "ee7a0f8166f59a48524cc6cb614888d5fa22c513d374904ed5093d7c67079e6d", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6"}, "sections": [], "description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\des[+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "version": "13", "link_map": {"/zh/docs/13/app-psql.html#APP-PSQL-META-COMMANDS": "/docs/13/app-psql.html#APP-PSQL-META-COMMANDS"}, "body_html": "<p>psql \u547d\u4ee4 \\des[+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span>\u201c<span>external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code>\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</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": "162e841d65c3e7e3f220c6f6b81f7890f64d14fd04a4a244a04498c0ecccde11", "content_hash": "3867c00e1c9b8c29233ebbd7490616094b411494a3536800cc52935434df79a4", "source_database": "center", "source_revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6"}, "modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=13", "text": "\\des"}, "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\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[45]"]}], "language": "zh", "original_text": {"/versions/13/description/0": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the pattern are listed. If the form \\des+ is used, a full description of each server is shown, including the server's access privileges, type, version, options, and description.", "/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": "a43e3a743bb9a8202959364775b0bb68390ecf8b89ad28699ec095f10f9e91fe", "canonical_center_text_hash": "3867c00e1c9b8c29233ebbd7490616094b411494a3536800cc52935434df79a4"}, "description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "comparison_data": {"modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "definition": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the pattern are listed. If the form \\des+ is used, a full description of each server is shown, including the server's access privileges, type, version, options, and description."}, "comparison_hash": "6a36e70cc20cab48fd6bd11326983c752ff6e223f2b094da225f472602fdd1ef", "manual_language": "zh", "description_zh_html": "<p>psql \u547d\u4ee4 \\des[+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span>\u201c<span>external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code>\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</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": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=14", "text": "\\des"}, "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": "\\des", "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": "\\des"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "description_zh_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd>"}, "summary": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "body_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd>", "body_sha256": "aecec09628934b3b0f1a6182054619786fae3af4058eac011da93dfcf2bb8ca3", "content_hash": "cd3d6315022cae19ae4900f296ea5eb39c5de71b029d1eed9b8e3827601d1951", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "14", "documentation_release": "14.25"}, "modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=14", "text": "\\des"}, "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002"], "manual_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "comparison_data": {"modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "definition": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the pattern are listed. If the form \\des+ is used, a full description of each server is shown, including the server's access privileges, type, version, options, and description."}, "comparison_hash": "6a36e70cc20cab48fd6bd11326983c752ff6e223f2b094da225f472602fdd1ef", "manual_language": "zh", "description_zh_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</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": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=15", "text": "\\des"}, "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": "\\des", "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": "\\des"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "description_zh_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd>"}, "summary": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "body_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd>", "body_sha256": "aecec09628934b3b0f1a6182054619786fae3af4058eac011da93dfcf2bb8ca3", "content_hash": "c238963563816a58ce97167f114dd486b336fe5418706686f752030a4dd32d8a", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "15", "documentation_release": "15.20"}, "modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=15", "text": "\\des"}, "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002"], "manual_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "comparison_data": {"modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "definition": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the pattern are listed. If the form \\des+ is used, a full description of each server is shown, including the server's access privileges, type, version, options, and description."}, "comparison_hash": "6a36e70cc20cab48fd6bd11326983c752ff6e223f2b094da225f472602fdd1ef", "manual_language": "zh", "description_zh_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</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": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=16", "text": "\\des"}, "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": "\\des", "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-DES", "file": "app-psql.html", "label": "16.16 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DES", "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": "\\des"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "description_zh_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd>"}, "summary": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "body_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd>", "body_sha256": "aecec09628934b3b0f1a6182054619786fae3af4058eac011da93dfcf2bb8ca3", "content_hash": "05be0f56af2a31a3cb53260a182ccbdd83bd74d04a83b5b35c9873100da91566", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "16", "documentation_release": "16.16"}, "modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=16", "text": "\\des"}, "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002"], "manual_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DES", "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "comparison_data": {"modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "definition": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the pattern are listed. If the form \\des+ is used, a full description of each server is shown, including the server's access privileges, type, version, options, and description."}, "comparison_hash": "6a36e70cc20cab48fd6bd11326983c752ff6e223f2b094da225f472602fdd1ef", "manual_language": "zh", "description_zh_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</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": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=17", "text": "\\des"}, "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": "\\des", "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-DES", "file": "app-psql.html", "label": "17.12 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DES", "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": "\\des"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "description_zh_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd>"}, "summary": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "body_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd>", "body_sha256": "aecec09628934b3b0f1a6182054619786fae3af4058eac011da93dfcf2bb8ca3", "content_hash": "8425b249e07003a5261a7d701bf87c43dd509b70f490a7f7ad2a3bc204cffce4", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "17", "documentation_release": "17.12"}, "modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=17", "text": "\\des"}, "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002"], "manual_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DES", "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528 \\des+ \u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "comparison_data": {"modifiers": [{"command": "\\des", "modifiers": "+"}], "signature": "\\des[+] [ pattern ]", "spellings": ["\\des"], "definition": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the pattern are listed. If the form \\des+ is used, a full description of each server is shown, including the server's access privileges, type, version, options, and description."}, "comparison_hash": "6a36e70cc20cab48fd6bd11326983c752ff6e223f2b094da225f472602fdd1ef", "manual_language": "zh", "description_zh_html": "<dd><p>\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u8bcd\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u670d\u52a1\u5668\u3002\u5982\u679c\u4f7f\u7528<code class=\"literal\">\\des+</code>\u5f62\u5f0f\uff0c\u5219\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u8bf4\u660e\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002</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": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=18", "text": "\\des"}, "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": "\\des", "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-DES", "file": "app-psql.html", "label": "18.7 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DES", "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": "\\des"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002\n        </p></dd>"}, "summary": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "body_html": "<dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002\n        </p></dd>", "body_sha256": "c84a99a2aba6f19c1b3dae483cf5983643b1e9a860aecd297c55415b519b0168", "content_hash": "57565dcc7162cc063fcc8301c03e832c4f51a6b18750d11ea4aef91d927b847e", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "18", "documentation_release": "18.7"}, "modifiers": [{"command": "\\des", "modifiers": "x+"}], "signature": "\\des[x+] [ pattern ]", "spellings": ["\\des"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=18", "text": "\\des"}, "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002"], "manual_html": "<dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DES", "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "comparison_data": {"modifiers": [{"command": "\\des", "modifiers": "x+"}], "signature": "\\des[x+] [ pattern ]", "spellings": ["\\des"], "definition": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the 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, a full description of each server is shown, including the server's access privileges, type, version, options, and description."}, "comparison_hash": "ae18e532e60e0c94b6c9acc2341c41880cdeeaf4990e292b32538706542c4957", "manual_language": "zh", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\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": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=19", "text": "\\des"}, "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": "\\des", "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-DES", "file": "app-psql.html", "label": "19rc2 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DES", "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": "\\des"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002\n        </p></dd>"}, "summary": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "body_html": "<dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002\n        </p></dd>", "body_sha256": "c84a99a2aba6f19c1b3dae483cf5983643b1e9a860aecd297c55415b519b0168", "content_hash": "23e5a79864780bebbb7c2b3d7195e0430b8fd34b831caad772153c436482651e", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "19", "documentation_release": "19rc2"}, "modifiers": [{"command": "\\des", "modifiers": "x+"}], "signature": "\\des[x+] [ pattern ]", "spellings": ["\\des"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=19", "text": "\\des"}, "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002"], "manual_html": "<dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DES", "sections_zh": [], "localization": {"status": "same-version-reviewed-manual", "language": "zh", "source_language": "en", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "documentation_release": "19rc2"}, "description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "comparison_data": {"modifiers": [{"command": "\\des", "modifiers": "x+"}], "signature": "\\des[x+] [ pattern ]", "spellings": ["\\des"], "definition": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the 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, a full description of each server is shown, including the server's access privileges, type, version, options, and description."}, "comparison_hash": "ae18e532e60e0c94b6c9acc2341c41880cdeeaf4990e292b32538706542c4957", "manual_language": "zh", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\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": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=20", "text": "\\des"}, "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": "\\des", "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-DES", "file": "app-psql.html", "label": "20devel English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DES", "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-DES", "anchor": "APP-PSQL-META-COMMAND-DES", "locale": "zh-Hans", "version": "20", "build_id": 111, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "98935f3e8a333e7201e42b7315bb9e09d62e0711037964568c16bd22ae183680", "fragment_sha256": "c84a99a2aba6f19c1b3dae483cf5983643b1e9a860aecd297c55415b519b0168", "source_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:98c980963b401d40bd50df72b909e7523e3148b8fdb48edd897de2efb67e5235", "translated_from_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "body_sha256": "fd853c7f340f5cf782c8b4cb42a873606bfcd31648b2fc1a32c5a608362fabd7", "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": "\\des"}], "sections": [], "center_zh": {"title": "\\des", "locale": "zh-Hans", "source": {"key": "cmd-64-65-73", "locale": "zh-Hans", "version": "20", "text_hash": "218b3c14c674fc1ca23e5aaa231af36db0d8930086f46713ac8082cb668515fc", "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": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=20", "text": "\\des"}, "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-DES", "anchor": "APP-PSQL-META-COMMAND-DES", "locale": "zh-Hans", "version": "20", "build_id": 111, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "98935f3e8a333e7201e42b7315bb9e09d62e0711037964568c16bd22ae183680", "fragment_sha256": "c84a99a2aba6f19c1b3dae483cf5983643b1e9a860aecd297c55415b519b0168", "source_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:98c980963b401d40bd50df72b909e7523e3148b8fdb48edd897de2efb67e5235", "translated_from_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "body_sha256": "fd853c7f340f5cf782c8b4cb42a873606bfcd31648b2fc1a32c5a608362fabd7", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "3cd0885bb4eccdbaac1a21177cc639e9031e54bd8ea6536c45224b5563354ce2"}, "sections": [], "description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\des[x+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002\n        </p></dd><p><a href=\"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DES\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "version": "20", "link_map": {"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DES": "/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DES"}, "body_html": "<p>psql \u547d\u4ee4 \\des[x+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span>\u201c<span>external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002\n        </p></dd><p><a href=\"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DES\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "e2105391b09f4f1e73885304e6cbcac5240b6e516f288fecda264b692a9c2f99", "content_hash": "218b3c14c674fc1ca23e5aaa231af36db0d8930086f46713ac8082cb668515fc", "source_database": "center", "source_revision": "3cd0885bb4eccdbaac1a21177cc639e9031e54bd8ea6536c45224b5563354ce2"}, "modifiers": [{"command": "\\des", "modifiers": "x+"}], "signature": "\\des[x+] [ pattern ]", "spellings": ["\\des"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=20", "text": "\\des"}, "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002"], "manual_html": "", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DES", "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[53]"]}], "language": "zh", "original_text": {"/summary": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the 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, a full description of each server is shown, including the server's access privileges, type, version, options, and description.", "/category": "Describe database objects", "/versions/20/description/0": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the 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, a full description of each server is shown, including the server's access privileges, type, version, options, and description.", "/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": "2ac6e6d7c70878218647fab5fa392a1e897e1b209ad898ebc97f407e21ef5dca", "canonical_center_text_hash": "218b3c14c674fc1ca23e5aaa231af36db0d8930086f46713ac8082cb668515fc"}, "description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "comparison_data": {"modifiers": [{"command": "\\des", "modifiers": "x+"}], "signature": "\\des[x+] [ pattern ]", "spellings": ["\\des"], "definition": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the 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, a full description of each server is shown, including the server's access privileges, type, version, options, and description."}, "comparison_hash": "ae18e532e60e0c94b6c9acc2341c41880cdeeaf4990e292b32538706542c4957", "manual_language": "zh", "description_zh_html": "<p>psql \u547d\u4ee4 \\des[x+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span>\u201c<span>external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002\n        </p></dd><p><a href=\"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DES\" 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": "\\des"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=18", "text": "\\des"}, "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": "\\des", "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-DES", "file": "app-psql.html", "label": "18.7 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DES", "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": "\\des"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002\n        </p></dd>"}, "summary": "\u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "body_html": "<dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002\n        </p></dd>", "body_sha256": "c84a99a2aba6f19c1b3dae483cf5983643b1e9a860aecd297c55415b519b0168", "content_hash": "57565dcc7162cc063fcc8301c03e832c4f51a6b18750d11ea4aef91d927b847e", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "18", "documentation_release": "18.7"}, "modifiers": [{"command": "\\des", "modifiers": "x+"}], "signature": "\\des[x+] [ pattern ]", "spellings": ["\\des"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-65-73/?v=18", "text": "\\des"}, "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002"], "manual_html": "<dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DES", "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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a \u201c external servers \u201d \uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\u3002", "comparison_data": {"modifiers": [{"command": "\\des", "modifiers": "x+"}], "signature": "\\des[x+] [ pattern ]", "spellings": ["\\des"], "definition": "Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the 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, a full description of each server is shown, including the server's access privileges, type, version, options, and description."}, "comparison_hash": "ae18e532e60e0c94b6c9acc2341c41880cdeeaf4990e292b32538706542c4957", "manual_language": "zh", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\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\u5916\u90e8\u670d\u52a1\u5668\uff08\u52a9\u8bb0\u7b26\uff1a<span class=\"quote\">\u201c<span class=\"quote\">external\n        servers</span>\u201d</span>\uff09\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u670d\u52a1\u5668\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\u4f1a\u663e\u793a\u6bcf\u4e2a\u670d\u52a1\u5668\u7684\u5b8c\u6574\u63cf\u8ff0\uff0c\u5305\u62ec\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u6743\u9650\u3001\u7c7b\u578b\u3001\u7248\u672c\u3001\u9009\u9879\u548c\u63cf\u8ff0\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 foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the pattern are listed. If the form \\\\des+ is used, a full description of each server is shown, including the server's access privileges, type, version, options, and description.\",\n+  \"definition\": \"Lists foreign servers (mnemonic: \u201c external servers \u201d ). If pattern is specified, only those servers whose name matches the 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, a full description of each server is shown, including the server's access privileges, type, version, options, and description.\",\n   \"modifiers\": [\n     {\n       \"command\": \"\\\\des\",\n-      \"modifiers\": \"+\"\n+      \"modifiers\": \"x+\"\n     }\n   ],\n-  \"signature\": \"\\\\des[+] [ pattern ]\",\n+  \"signature\": \"\\\\des[x+] [ pattern ]\",\n   \"spellings\": [\n     \"\\\\des\"\n   ]"}}