{"kind": "psql", "major": "18", "item": {"slug": "cmd-64-50", "name": "\\dP", "name_zh": "", "category": "\u63cf\u8ff0\u6570\u636e\u5e93\u5bf9\u8c61", "summary": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002", "aliases": ["\\dP", "\\dP+", "\\dPi", "\\dPi+", "\\dPin", "\\dPin+", "\\dPinx", "\\dPinx+", "\\dPit", "\\dPit+", "\\dPitn", "\\dPitn+", "\\dPitnx", "\\dPitnx+", "\\dPitx", "\\dPitx+", "\\dPix", "\\dPix+", "\\dPn", "\\dPn+", "\\dPnx", "\\dPnx+", "\\dPt", "\\dPt+", "\\dPtn", "\\dPtn+", "\\dPtnx", "\\dPtnx+", "\\dPtx", "\\dPtx+", "\\dPx", "\\dPx+"], "content_hash": "8431b3b27c08a0ab99b3644772aeaab3bc6bf0324ba2c6d47ee17403ad8ff678", "versions": {"12": {"facts": [{"label": "\u5ba2\u6237\u7aef", "value": "psql 12.22"}, {"label": "\u533a\u5206\u5927\u5c0f\u5199\u7684\u5199\u6cd5", "value": "\\dP"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=12", "text": "\\dP"}, "modifiers": "itn+"}], "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": "\\dP", "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": "a09942c2f07588eab5e632e8565729e66ed59e1f07efdd778d062eef138670c2", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49", "translated_from_revision": null}, "body_sha256": "470d3acc2013aa87d478e2068b944507726cf72728e0b913e374315d8279c222", "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": "\\dP"}], "sections": [], "center_zh": {"title": "\\dP", "locale": "zh-Hans", "source": {"key": "cmd-64-50", "locale": "zh-Hans", "version": "12", "text_hash": "d17874bbcb113589b67758633ea354e30fb989471fd9c9899fe027ee692237d2", "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": "\\dP"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=12", "text": "\\dP"}, "modifiers": "itn+"}], "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": "a09942c2f07588eab5e632e8565729e66ed59e1f07efdd778d062eef138670c2", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49", "translated_from_revision": null}, "body_sha256": "470d3acc2013aa87d478e2068b944507726cf72728e0b913e374315d8279c222", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "7a827e97cbfacd7febff75f34443e2043e40723de5b6d8c9d81a9430b65a37e4"}, "sections": [], "description_zh": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002 \u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 n \uff08 \u201c nested \u201d \uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0 + \uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 n \u4e0e + \u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\dP[itn+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\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\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002 \u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 n \uff08 \u201c nested \u201d \uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0 + \uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 n \u4e0e + \u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\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 \\dP[itn+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code>t</code>\uff08\u8868\uff09\u548c <code>i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code>n</code>\uff08<span>\u201c<span>nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code>+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code>n</code> \u4e0e<code>+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\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": "c85cc4d382d775bd772460b77f52bcffb12632c344abb94df81c5c1f465a42ac", "content_hash": "d17874bbcb113589b67758633ea354e30fb989471fd9c9899fe027ee692237d2", "source_database": "center", "source_revision": "7a827e97cbfacd7febff75f34443e2043e40723de5b6d8c9d81a9430b65a37e4"}, "modifiers": [{"command": "\\dP", "modifiers": "itn+"}], "signature": "\\dP[itn+] [ pattern ]", "spellings": ["\\dP"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": 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\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002 \u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 n \uff08 \u201c nested \u201d \uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0 + \uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 n \u4e0e + \u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\dP[itn+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\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\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002 \u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 n \uff08 \u201c nested \u201d \uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0 + \uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 n \u4e0e + \u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\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 \\dP[itn+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code>t</code>\uff08\u8868\uff09\u548c <code>i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code>n</code>\uff08<span>\u201c<span>nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code>+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code>n</code> \u4e0e<code>+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\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": "ebac2e89f9b4413d6cafe40969507637190df40e104e5f997576d3ee7317bca4", "content_hash": "9ba9117898bd43b58563a67698cd01dec68da560cf91cc717ddeedcff258e67d", "source_database": "center", "source_revision": "614ee3133270254e476c118cdf6f72af78d4e4b8bbd9b28ed9ab1e14e4e9c0f6"}, "modifiers": [{"command": "\\dP", "modifiers": "itn+"}], "signature": "\\dP[itn+] [ pattern ]", "spellings": ["\\dP"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=13", "text": "\\dP"}, "modifiers": "itn+"}], "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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002 \u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 n \uff08 \u201c nested \u201d \uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0 + \uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 n \u4e0e + \u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\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[77]/p[0]", "#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[77]/p[1]", "#APP-PSQL/div[7]/div[3]/div[10]/dl[0]/dd[77]/p[2]"]}], "language": "zh", "original_text": {"/versions/13/description/0": "Lists partitioned relations. If pattern is specified, only entries whose name matches the pattern are listed. The modifiers t (tables) and i (indexes) can be appended to the command, filtering the kind of relations to list. By default, partitioned tables and indexes are listed.", "/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": "fcf320a6f84d4b5a4277ea5ce8adc53a0ab2f611b12d897f7494a539919e1a01", "canonical_center_text_hash": "9ba9117898bd43b58563a67698cd01dec68da560cf91cc717ddeedcff258e67d"}, "description_zh": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002 \u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 n \uff08 \u201c nested \u201d \uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002 \u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0 + \uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 n \u4e0e + \u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\u3002", "comparison_data": {"modifiers": [{"command": "\\dP", "modifiers": "itn+"}], "signature": "\\dP[itn+] [ pattern ]", "spellings": ["\\dP"], "definition": "Lists partitioned relations. If pattern is specified, only entries whose name matches the pattern are listed. The modifiers t (tables) and i (indexes) can be appended to the command, filtering the kind of relations to list. By default, partitioned tables and indexes are listed. If the modifier n ( \u201c nested \u201d ) is used, or a pattern is specified, then non-root partitioned relations are included, and a column is shown displaying the parent of each partitioned relation. If + is appended to the command name, the sum of the sizes of each relation's partitions is also displayed, along with the relation's description. If n is combined with + , two sizes are shown: one including the total size of directly-attached leaf partitions, and another showing the total size of all partitions, including indirectly attached sub-partitions."}, "comparison_hash": "2b4db251afc9fd06710da02bc403c7f1f02fbe2f91fecb4594aae81f07dde163", "manual_language": "zh", "description_zh_html": "<p>psql \u547d\u4ee4 \\dP[itn+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 <em><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code>t</code>\uff08\u8868\uff09\u548c <code>i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code>n</code>\uff08<span>\u201c<span>nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code>+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code>n</code> \u4e0e<code>+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\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": "\\dP"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=14", "text": "\\dP"}, "modifiers": "itn+"}], "title": "\u672c\u7248\u624b\u518c\u4e2d\u7684\u5199\u6cd5", "columns": [{"key": "command", "label": "\u547d\u4ee4"}, {"key": "modifiers", "label": 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class=\"replaceable\"><code>pattern</code></em>\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\u3002</p></dd>"}, "summary": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i 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class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\u3002</p></dd>", "body_sha256": 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\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002"], "manual_html": "<dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\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\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002", "comparison_data": {"modifiers": [{"command": "\\dP", "modifiers": "itn+"}], "signature": "\\dP[itn+] [ pattern ]", "spellings": ["\\dP"], "definition": "Lists partitioned relations. If pattern is specified, only entries whose name matches the pattern are listed. The modifiers t (tables) and i (indexes) can be appended to the command, filtering the kind of relations to list. By default, partitioned tables and indexes are listed. If the modifier n ( \u201c nested \u201d ) is used, or a pattern is specified, then non-root partitioned relations are included, and a column is shown displaying the parent of each partitioned relation. If + is appended to the command name, the sum of the sizes of each relation's partitions is also displayed, along with the relation's description. If n is combined with + , two sizes are shown: one including the total size of directly-attached leaf partitions, and another showing the total size of all partitions, including indirectly attached sub-partitions."}, "comparison_hash": "2b4db251afc9fd06710da02bc403c7f1f02fbe2f91fecb4594aae81f07dde163", "manual_language": "zh", "description_zh_html": "<dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\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\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\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": 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"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": "\\dP"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002", "description_zh_html": "<dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\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\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\u3002</p></dd>"}, "summary": 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class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\u3002</p></dd>", "body_sha256": "a09942c2f07588eab5e632e8565729e66ed59e1f07efdd778d062eef138670c2", "content_hash": "4401f80d03b4cf46117763978646b4d837e3657ffba358f98d3cafaea48412e2", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "15", "documentation_release": "15.20"}, "modifiers": [{"command": "\\dP", "modifiers": "itn+"}], "signature": "\\dP[itn+] [ pattern ]", "spellings": ["\\dP"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=15", "text": "\\dP"}, "modifiers": "itn+"}], "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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002"], "manual_html": "<dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\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\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002", "comparison_data": {"modifiers": [{"command": "\\dP", "modifiers": "itn+"}], "signature": "\\dP[itn+] [ pattern ]", "spellings": ["\\dP"], "definition": "Lists partitioned relations. If pattern is specified, only entries whose name matches the pattern are listed. The modifiers t (tables) and i (indexes) can be appended to the command, filtering the kind of relations to list. By default, partitioned tables and indexes are listed. If the modifier n ( \u201c nested \u201d ) is used, or a pattern is specified, then non-root partitioned relations are included, and a column is shown displaying the parent of each partitioned relation. If + is appended to the command name, the sum of the sizes of each relation's partitions is also displayed, along with the relation's description. If n is combined with + , two sizes are shown: one including the total size of directly-attached leaf partitions, and another showing the total size of all partitions, including indirectly attached sub-partitions."}, "comparison_hash": "2b4db251afc9fd06710da02bc403c7f1f02fbe2f91fecb4594aae81f07dde163", "manual_language": "zh", "description_zh_html": "<dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\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\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\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": "\\dP"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=16", "text": "\\dP"}, "modifiers": "itn+"}], "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": "\\dP", "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-DP-UC", "file": "app-psql.html", "label": "16.16 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DP-UC", "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": "\\dP"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002", "description_zh_html": "<dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\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\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\u3002</p></dd>"}, "summary": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002", "body_html": "<dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\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\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\u3002</p></dd>", "body_sha256": "a09942c2f07588eab5e632e8565729e66ed59e1f07efdd778d062eef138670c2", "content_hash": "50a53f08901b7540f13cf5776eba11705b868fb60e357f63def489fabf27a37f", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "16", "documentation_release": "16.16"}, "modifiers": [{"command": "\\dP", "modifiers": "itn+"}], "signature": "\\dP[itn+] [ pattern ]", "spellings": ["\\dP"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=16", "text": "\\dP"}, "modifiers": "itn+"}], "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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002"], "manual_html": "<dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\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\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\u3002</p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DP-UC", "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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002", "comparison_data": {"modifiers": [{"command": "\\dP", "modifiers": "itn+"}], "signature": "\\dP[itn+] [ pattern ]", "spellings": ["\\dP"], "definition": "Lists partitioned relations. If pattern is specified, only entries whose name matches the pattern are listed. The modifiers t (tables) and i (indexes) can be appended to the command, filtering the kind of relations to list. By default, partitioned tables and indexes are listed. If the modifier n ( \u201c nested \u201d ) is used, or a pattern is specified, then non-root partitioned relations are included, and a column is shown displaying the parent of each partitioned relation. If + is appended to the command name, the sum of the sizes of each relation's partitions is also displayed, along with the relation's description. If n is combined with + , two sizes are shown: one including the total size of directly-attached leaf partitions, and another showing the total size of all partitions, including indirectly attached sub-partitions."}, "comparison_hash": "2b4db251afc9fd06710da02bc403c7f1f02fbe2f91fecb4594aae81f07dde163", "manual_language": "zh", "description_zh_html": "<dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\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\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\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": "\\dP"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=17", "text": "\\dP"}, "modifiers": "itn+"}], "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": "\\dP", "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": 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\uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002", "description_zh_html": "<dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\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\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\u3002</p></dd>"}, "summary": 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class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\u3002</p></dd>", "body_sha256": "a09942c2f07588eab5e632e8565729e66ed59e1f07efdd778d062eef138670c2", "content_hash": "0e7a782808c5bf3f43a3909f15a66ed25c425ec387846f6c03d4c0b368ba5a2f", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "17", "documentation_release": "17.12"}, "modifiers": [{"command": "\\dP", "modifiers": "itn+"}], "signature": "\\dP[itn+] [ pattern ]", "spellings": ["\\dP"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=17", "text": "\\dP"}, "modifiers": "itn+"}], "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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002"], "manual_html": "<dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\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\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\u3002</p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DP-UC", "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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c\u6307\u5b9a\u4e86 pattern \uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u5339\u914d\u8be5\u6a21\u5f0f\u7684\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002", "comparison_data": {"modifiers": [{"command": "\\dP", "modifiers": "itn+"}], "signature": "\\dP[itn+] [ pattern ]", "spellings": ["\\dP"], "definition": "Lists partitioned relations. If pattern is specified, only entries whose name matches the pattern are listed. The modifiers t (tables) and i (indexes) can be appended to the command, filtering the kind of relations to list. By default, partitioned tables and indexes are listed. If the modifier n ( \u201c nested \u201d ) is used, or a pattern is specified, then non-root partitioned relations are included, and a column is shown displaying the parent of each partitioned relation. If + is appended to the command name, the sum of the sizes of each relation's partitions is also displayed, along with the relation's description. If n is combined with + , two sizes are shown: one including the total size of directly-attached leaf partitions, and another showing the total size of all partitions, including indirectly attached sub-partitions."}, "comparison_hash": "2b4db251afc9fd06710da02bc403c7f1f02fbe2f91fecb4594aae81f07dde163", "manual_language": "zh", "description_zh_html": "<dd><p>\u5217\u51fa\u5206\u533a\u5173\u7cfb\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\u6761\u76ee\u3002\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9644\u52a0\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\uff0c\u7b5b\u9009\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u4f1a\u5217\u51fa\u5206\u533a\u8868\u548c\u5206\u533a\u7d22\u5f15\u3002</p><p>\u5982\u679c\u4f7f\u7528\u4e86\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u4f1a\u5305\u542b\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u5217\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u5173\u7cfb\u3002</p><p>\u5982\u679c\u5728\u547d\u4ee4\u540d\u540e\u9644\u52a0<code class=\"literal\">+</code>\uff0c\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u7684\u5404\u4e2a\u5206\u533a\u7684\u5927\u5c0f\u4e4b\u548c\uff0c\u4ee5\u53ca\u8be5\u5173\u7cfb\u7684\u63cf\u8ff0\u3002\u5982\u679c\u5c06 <code class=\"literal\">n</code> \u4e0e<code class=\"literal\">+</code>\u7ed3\u5408\u4f7f\u7528\uff0c\u5219\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u662f\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5b50\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u662f\u6240\u6709\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u7684\u5b50\u5206\u533a\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": "\\dP"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=18", "text": "\\dP"}, "modifiers": "itnx+"}], "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": "\\dP", "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-DP-UC", "file": "app-psql.html", "label": "18.7 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DP-UC", "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": "\\dP"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002\n        </p></dd>"}, "summary": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002", "body_html": "<dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002\n        </p></dd>", "body_sha256": "95a275314e80c5fce2db9efe3ca93c72dd88457aab98f5792ebc04a2a628d540", "content_hash": "a2fe1b94548b22a72852ddcbc34e7dc359409a3cb8d9d0d534911267ee671492", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "18", "documentation_release": "18.7"}, "modifiers": [{"command": "\\dP", "modifiers": "itnx+"}], "signature": "\\dP[itnx+] [ pattern ]", "spellings": ["\\dP"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=18", "text": "\\dP"}, "modifiers": "itnx+"}], "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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002"], "manual_html": "<dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DP-UC", "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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002", "comparison_data": {"modifiers": [{"command": "\\dP", "modifiers": "itnx+"}], "signature": "\\dP[itnx+] [ pattern ]", "spellings": ["\\dP"], "definition": "Lists partitioned relations. If pattern is specified, only entries whose name matches the pattern are listed. The modifiers t (tables) and i (indexes) can be appended to the command, filtering the kind of relations to list. By default, partitioned tables and indexes are listed. If the modifier n ( \u201c nested \u201d ) is used, or a pattern is specified, then non-root partitioned relations are included, and a column is shown displaying the parent of each partitioned relation. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to the command name, the sum of the sizes of each relation's partitions is also displayed, along with the relation's description. If n is combined with + , two sizes are shown: one including the total size of directly-attached leaf partitions, and another showing the total size of all partitions, including indirectly attached sub-partitions."}, "comparison_hash": "92ca5944dd6072d812d6fbcfa85821e34c0fd46951d6dec2bf596b431a23b85b", "manual_language": "zh", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\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": "\\dP"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=19", "text": "\\dP"}, "modifiers": "itnx+"}], "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": "\\dP", "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": 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\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002\n        </p></dd>"}, "summary": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002", "body_html": "<dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002\n        </p></dd>", "body_sha256": "95a275314e80c5fce2db9efe3ca93c72dd88457aab98f5792ebc04a2a628d540", "content_hash": "5c97da5c178be7b27978b22618205620f0de22e4e252e6b01ddad40356580a4e", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "19", "documentation_release": "19rc2"}, "modifiers": [{"command": "\\dP", "modifiers": "itnx+"}], "signature": "\\dP[itnx+] [ pattern ]", "spellings": ["\\dP"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=19", "text": "\\dP"}, "modifiers": "itnx+"}], "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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002"], "manual_html": "<dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DP-UC", "sections_zh": [], "localization": {"status": "same-version-reviewed-manual", "language": "zh", "source_language": "en", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "documentation_release": "19rc2"}, "description_zh": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002", "comparison_data": {"modifiers": [{"command": "\\dP", "modifiers": "itnx+"}], "signature": "\\dP[itnx+] [ pattern ]", "spellings": ["\\dP"], "definition": "Lists partitioned relations. If pattern is specified, only entries whose name matches the pattern are listed. The modifiers t (tables) and i (indexes) can be appended to the command, filtering the kind of relations to list. By default, partitioned tables and indexes are listed. If the modifier n ( \u201c nested \u201d ) is used, or a pattern is specified, then non-root partitioned relations are included, and a column is shown displaying the parent of each partitioned relation. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to the command name, the sum of the sizes of each relation's partitions is also displayed, along with the relation's description. If n is combined with + , two sizes are shown: one including the total size of directly-attached leaf partitions, and another showing the total size of all partitions, including indirectly attached sub-partitions."}, "comparison_hash": "92ca5944dd6072d812d6fbcfa85821e34c0fd46951d6dec2bf596b431a23b85b", "manual_language": "zh", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\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": "\\dP"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=20", "text": "\\dP"}, "modifiers": "itnx+"}], "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": "\\dP", "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-DP-UC", "file": "app-psql.html", "label": "20devel English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DP-UC", "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-DP-UC", "anchor": "APP-PSQL-META-COMMAND-DP-UC", "locale": "zh-Hans", "version": "20", "build_id": 111, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "98935f3e8a333e7201e42b7315bb9e09d62e0711037964568c16bd22ae183680", "fragment_sha256": "95a275314e80c5fce2db9efe3ca93c72dd88457aab98f5792ebc04a2a628d540", "source_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:98c980963b401d40bd50df72b909e7523e3148b8fdb48edd897de2efb67e5235", "translated_from_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "body_sha256": "c2257404377b7a17e924d276ea30a78e639145cb2d773e1899772be760912378", "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": "\\dP"}], "sections": [], "center_zh": {"title": "\\dP", "locale": "zh-Hans", "source": {"key": "cmd-64-50", "locale": "zh-Hans", "version": "20", "text_hash": "8297dbd815a56d78d60529ff8b1ed2217d88195331fd7c8df389d9c0466e7b99", "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": "\\dP"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=20", "text": "\\dP"}, "modifiers": "itnx+"}], "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-DP-UC", "anchor": "APP-PSQL-META-COMMAND-DP-UC", "locale": "zh-Hans", "version": "20", "build_id": 111, "page_key": "app-psql.html", "extraction": "exact-definition", "source_hash": "98935f3e8a333e7201e42b7315bb9e09d62e0711037964568c16bd22ae183680", "fragment_sha256": "95a275314e80c5fce2db9efe3ca93c72dd88457aab98f5792ebc04a2a628d540", "source_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:98c980963b401d40bd50df72b909e7523e3148b8fdb48edd897de2efb67e5235", "translated_from_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "body_sha256": "c2257404377b7a17e924d276ea30a78e639145cb2d773e1899772be760912378", "runtime_rerun": false, "authored_translation": "source-derived-identity", "source_facts_revision": "3cd0885bb4eccdbaac1a21177cc639e9031e54bd8ea6536c45224b5563354ce2"}, "sections": [], "description_zh": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002 \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 n \uff08 \u201c nested \u201d \uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c n \u4e0e + \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002", "description_zh_html": "<p>psql \u547d\u4ee4 \\dP[itnx+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002\n        </p></dd><p><a href=\"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DP-UC\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002 \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 n \uff08 \u201c nested \u201d \uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c n \u4e0e + \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002", "version": "20", "link_map": {"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DP-UC": "/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DP-UC"}, "body_html": "<p>psql \u547d\u4ee4 \\dP[itnx+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code>t</code>\uff08\u8868\uff09\u548c <code>i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code>n</code>\uff08<span>\u201c<span>nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code>n</code> \u4e0e <code>+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002\n        </p></dd><p><a href=\"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DP-UC\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "1638b86196c9f6460e3d55647e6143859078d5594a7719406a05dc7cf18e51d0", "content_hash": "8297dbd815a56d78d60529ff8b1ed2217d88195331fd7c8df389d9c0466e7b99", "source_database": "center", "source_revision": "3cd0885bb4eccdbaac1a21177cc639e9031e54bd8ea6536c45224b5563354ce2"}, "modifiers": [{"command": "\\dP", "modifiers": "itnx+"}], "signature": "\\dP[itnx+] [ pattern ]", "spellings": ["\\dP"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=20", "text": "\\dP"}, "modifiers": "itnx+"}], "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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002 \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 n \uff08 \u201c nested \u201d \uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c n \u4e0e + \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002"], "manual_html": "", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DP-UC", "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[85]/p[0]", "#APP-PSQL/div[7]/div[3]/div[11]/dl[0]/dd[85]/p[1]", "#APP-PSQL/div[7]/div[3]/div[11]/dl[0]/dd[85]/p[2]"]}], "language": "zh", "original_text": {"/summary": "Lists partitioned relations. If pattern is specified, only entries whose name matches the pattern are listed. The modifiers t (tables) and i (indexes) can be appended to the command, filtering the kind of relations to list. By default, partitioned tables and indexes are listed.", "/category": "Describe database objects", "/versions/20/description/0": "Lists partitioned relations. If pattern is specified, only entries whose name matches the pattern are listed. The modifiers t (tables) and i (indexes) can be appended to the command, filtering the kind of relations to list. By default, partitioned tables and indexes are listed.", "/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": "3b4b59494b394f3716fa517ce57adbe4d5b110d976cb5f8858020ba89ed23c8f", "canonical_center_text_hash": "8297dbd815a56d78d60529ff8b1ed2217d88195331fd7c8df389d9c0466e7b99"}, "description_zh": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002 \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 n \uff08 \u201c nested \u201d \uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c n \u4e0e + \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002", "comparison_data": {"modifiers": [{"command": "\\dP", "modifiers": "itnx+"}], "signature": "\\dP[itnx+] [ pattern ]", "spellings": ["\\dP"], "definition": "Lists partitioned relations. If pattern is specified, only entries whose name matches the pattern are listed. The modifiers t (tables) and i (indexes) can be appended to the command, filtering the kind of relations to list. By default, partitioned tables and indexes are listed. If the modifier n ( \u201c nested \u201d ) is used, or a pattern is specified, then non-root partitioned relations are included, and a column is shown displaying the parent of each partitioned relation. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to the command name, the sum of the sizes of each relation's partitions is also displayed, along with the relation's description. If n is combined with + , two sizes are shown: one including the total size of directly-attached leaf partitions, and another showing the total size of all partitions, including indirectly attached sub-partitions."}, "comparison_hash": "92ca5944dd6072d812d6fbcfa85821e34c0fd46951d6dec2bf596b431a23b85b", "manual_language": "zh", "description_zh_html": "<p>psql \u547d\u4ee4 \\dP[itnx+] [ pattern ]\u3002</p><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code>t</code>\uff08\u8868\uff09\u548c <code>i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code>n</code>\uff08<span>\u201c<span>nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code>n</code> \u4e0e <code>+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002\n        </p></dd><p><a href=\"/zh/docs/devel/app-psql.html#APP-PSQL-META-COMMAND-DP-UC\" 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": "\\dP"}], "tables": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=18", "text": "\\dP"}, "modifiers": "itnx+"}], "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": "\\dP", "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-DP-UC", "file": "app-psql.html", "label": "18.7 English manual \u00b7 app-psql.html", "anchor": "APP-PSQL-META-COMMAND-DP-UC", "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": "\\dP"}], "sections": [], "center_zh": {"locale": "zh-Hans", "payload": {"description_zh": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002\n        </p></dd>"}, "summary": "\u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002", "body_html": "<dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002\n        </p></dd>", "body_sha256": "95a275314e80c5fce2db9efe3ca93c72dd88457aab98f5792ebc04a2a628d540", "content_hash": "a2fe1b94548b22a72852ddcbc34e7dc359409a3cb8d9d0d534911267ee671492", "source_revision": "pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552", "definition_version": "18", "documentation_release": "18.7"}, "modifiers": [{"command": "\\dP", "modifiers": "itnx+"}], "signature": "\\dP[itnx+] [ pattern ]", "spellings": ["\\dP"], "tables_zh": [{"key": "spellings", "rows": [{"command": {"url": "/wiki/psql/cmd-64-50/?v=18", "text": "\\dP"}, "modifiers": "itnx+"}], "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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002"], "manual_html": "<dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002\n        </p></dd>", "manual_path": "app-psql.html#APP-PSQL-META-COMMAND-DP-UC", "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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c pattern \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 t \uff08\u8868\uff09\u548c i \uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002", "comparison_data": {"modifiers": [{"command": "\\dP", "modifiers": "itnx+"}], "signature": "\\dP[itnx+] [ pattern ]", "spellings": ["\\dP"], "definition": "Lists partitioned relations. If pattern is specified, only entries whose name matches the pattern are listed. The modifiers t (tables) and i (indexes) can be appended to the command, filtering the kind of relations to list. By default, partitioned tables and indexes are listed. If the modifier n ( \u201c nested \u201d ) is used, or a pattern is specified, then non-root partitioned relations are included, and a column is shown displaying the parent of each partitioned relation. If x is appended to the command name, the results are displayed in expanded mode. If + is appended to the command name, the sum of the sizes of each relation's partitions is also displayed, along with the relation's description. If n is combined with + , two sizes are shown: one including the total size of directly-attached leaf partitions, and another showing the total size of all partitions, including indirectly attached sub-partitions."}, "comparison_hash": "92ca5944dd6072d812d6fbcfa85821e34c0fd46951d6dec2bf596b431a23b85b", "manual_language": "zh", "description_zh_html": "<dd><p>\n        \u5217\u51fa\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\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\u5206\u533a\u5173\u7cfb\u3002\u5982\u679c <em class=\"replaceable\"><code>pattern</code></em> \u88ab\u6307\u5b9a\uff0c\u5219\u53ea\u5217\u51fa\u540d\u79f0\u4e0e\u6a21\u5f0f\u5339\u914d\u7684\u6761\u76ee\u3002\u4fee\u9970\u7b26 <code class=\"literal\">t</code>\uff08\u8868\uff09\u548c <code class=\"literal\">i</code>\uff08\u7d22\u5f15\uff09\u53ef\u4ee5\u9644\u52a0\u5230\u547d\u4ee4\uff0c\u8fc7\u6ee4\u8981\u5217\u51fa\u7684\u5173\u7cfb\u7c7b\u578b\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5217\u51fa\u5206\u533a\u8868\u548c\u7d22\u5f15\u3002\n        </p><p>\n        \u5982\u679c\u4f7f\u7528\u4fee\u9970\u7b26 <code class=\"literal\">n</code>\uff08<span class=\"quote\">\u201c<span class=\"quote\">nested</span>\u201d</span>\uff09\uff0c\u6216\u6307\u5b9a\u4e86\u6a21\u5f0f\uff0c\u5219\u5c06\u5305\u62ec\u975e\u6839\u5206\u533a\u5173\u7cfb\uff0c\u5e76\u663e\u793a\u4e00\u5217\uff0c\u7ed9\u51fa\u6bcf\u4e2a\u5206\u533a\u5173\u7cfb\u7684\u7236\u7ea7\u3002\n        </p><p>\n        \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\u8fd8\u4f1a\u663e\u793a\u6bcf\u4e2a\u5173\u7cfb\u5206\u533a\u5927\u5c0f\u7684\u603b\u548c\u4ee5\u53ca\u5173\u7cfb\u63cf\u8ff0\u3002\u5982\u679c <code class=\"literal\">n</code> \u4e0e <code class=\"literal\">+</code> \u7ec4\u5408\u4f7f\u7528\uff0c\u5219\u4f1a\u663e\u793a\u4e24\u4e2a\u5927\u5c0f\uff1a\u4e00\u4e2a\u5305\u62ec\u76f4\u63a5\u9644\u52a0\u7684\u53f6\u5206\u533a\u7684\u603b\u5927\u5c0f\uff0c\u53e6\u4e00\u4e2a\u663e\u793a\u5305\u62ec\u95f4\u63a5\u9644\u52a0\u5b50\u5206\u533a\u5728\u5185\u7684\u6240\u6709\u5206\u533a\u603b\u5927\u5c0f\u3002\n        </p></dd></dl>"}, "comparison": {"left": "11", "right": "12", "status": "added", "diff": "--- PostgreSQL 11\n+++ PostgreSQL 12\n@@ -1 +1,13 @@\n-\u8be5\u7248\u672a\u6536\u5f55\n+{\n+  \"definition\": \"Lists partitioned relations. If pattern is specified, only entries whose name matches the pattern are listed. The modifiers t (tables) and i (indexes) can be appended to the command, filtering the kind of relations to list. By default, partitioned tables and indexes are listed. If the modifier n ( \u201c nested \u201d ) is used, or a pattern is specified, then non-root partitioned relations are included, and a column is shown displaying the parent of each partitioned relation. If + is appended to the command name, the sum of the sizes of each relation's partitions is also displayed, along with the relation's description. If n is combined with + , two sizes are shown: one including the total size of directly-attached leaf partitions, and another showing the total size of all partitions, including indirectly attached sub-partitions.\",\n+  \"modifiers\": [\n+    {\n+      \"command\": \"\\\\dP\",\n+      \"modifiers\": \"itn+\"\n+    }\n+  ],\n+  \"signature\": \"\\\\dP[itn+] [ pattern ]\",\n+  \"spellings\": [\n+    \"\\\\dP\"\n+  ]\n+}"}}