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{"/versions/10/description/0": "Name of the table for this index", "/versions/10/facts/0/label": "View", "/versions/10/facts/1/label": "Field", "/versions/10/facts/2/label": "SQL type", "/versions/10/facts/3/label": "Units named in the field definition", "/versions/10/facts/3/value": "Not specified", "/versions/10/facts/4/label": "Reset observation", "/versions/10/facts/4/value": "No stats_reset field is documented for this view", "/versions/10/related/0/label": "pg_statio_all_indexes columns", "/versions/10/related/1/label": "Statistics collection and reset functions", "/versions/10/sections/0/title": "View semantics", "/versions/10/sections/1/title": "Collection and reset context", "/versions/10/sections/2/title": "Inspect this field", "/versions/10/sections/0/paragraphs/0": "One row for each index in the current database, showing statistics about I/O on that specific index. 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["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "description_zh_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL 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["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "description_zh_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/12/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "version": "12", "link_map": {"/zh/docs/12/monitoring-stats.html": "/docs/12/monitoring-stats.html"}, "body_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/12/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "46f0c7c288b795ffa477cc6287a3650903cab7695b4809b9de67f6d97d792175", "content_hash": "3261feef2e17cfea37e2b8da7af0af56f47702afe686b0932b6300df19aa3c95", "source_database": "center", "source_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "signature": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "tables_zh": [], "documented": true, "description": ["\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0"], "manual_html": "", "manual_path": "/docs/12/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u4e00\u884c\uff0c\u663e\u793a\u8be5\u7d22\u5f15\u7684 I/O \u7edf\u8ba1\u4fe1\u606f\u3002\u8be6\u89c1 pg_statio_all_indexes \u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": 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{"/versions/12/description/0": "Name of the table for this index", "/versions/12/facts/0/label": "View", "/versions/12/facts/1/label": "Field", "/versions/12/facts/2/label": "SQL type", "/versions/12/facts/3/label": "Units named in the field definition", "/versions/12/facts/3/value": "Not specified", "/versions/12/facts/4/label": "Reset observation", "/versions/12/facts/4/value": "No stats_reset field is documented for this view", "/versions/12/related/0/label": "pg_statio_all_indexes columns", "/versions/12/related/1/label": "Statistics collection and reset functions", "/versions/12/sections/0/title": "View semantics", "/versions/12/sections/1/title": "Collection and reset context", "/versions/12/sections/2/title": "Inspect this field", "/versions/12/sections/0/paragraphs/0": "One row for each index in the current database, showing statistics about I/O on that specific index. See pg_statio_all_indexes for details.", "/versions/12/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.", "/versions/12/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "f28c27fb260261093f62f8bb1cccc279b194a8aab6f849bce0bab6219454f6fb", "canonical_center_text_hash": "3261feef2e17cfea37e2b8da7af0af56f47702afe686b0932b6300df19aa3c95"}, "description_zh": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "comparison_data": {"view": "pg_statio_all_indexes", "field": "relname", "sql_type": "name", "units_mentioned": []}, "comparison_hash": "0cd32dcdb79d61330ee0c14fb9d5caa5070d00fc0216c7af37077c8a3eebf59b", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/12/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "13": {"view": "pg_statio_all_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "relname", "tables": [], "related": [{"url": "/wiki/catalog/pg_statio_all_indexes/?v=13", "label": "pg_statio_all_indexes \u5b57\u6bb5"}, {"url": "/docs/13/monitoring-stats.html", "label": 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\u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u662f\u88ab\u8fc7\u6ee4\u5f97\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "sql_type": "name", "center_zh": {"title": "pg_statio_all_indexes.relname", "locale": "zh-Hans", "source": {"key": "pg_statio_all_indexes-relname", "locale": "zh-Hans", "version": "13", "text_hash": "bade9582b4ecc62abcae3755fc6f86a42d23a5364824f5e7abc652e7304cbbba", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/13/monitoring-stats.html#", "anchor": "", "column": "relname", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "57373e7034db8002ff131250ff4fe83a8251455fad5580597598b0863a245ece", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4"}, "body_sha256": "22cf99d22059414579589446b3df705dc336b229ad402858e1f25cf8d0b87a25", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes \u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u662f\u88ab\u8fc7\u6ee4\u5f97\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "description_zh_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/13/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "version": "13", "link_map": {"/zh/docs/13/monitoring-stats.html": "/docs/13/monitoring-stats.html"}, "body_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/13/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "0337ef80bb9060217e231c12e3508f337b29eaf0b2f770b27cd5441fc352cdd2", "content_hash": "bade9582b4ecc62abcae3755fc6f86a42d23a5364824f5e7abc652e7304cbbba", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "signature": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "tables_zh": [], "documented": true, "description": ["\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0"], "manual_html": "", "manual_path": "/docs/13/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes \u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u662f\u88ab\u8fc7\u6ee4\u5f97\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "source_only": false, "localization": {"status": "complete", "sources": [{"url": "/docs/13/monitoring-stats.html", "method": "same-major semantic node", "sha256": "1afff4ad1a4bc0c7e04a62d13adebcc1d39c30aca969618fab0cca8d0a115a96", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[18]/div[3]/div[1]/table[0]/tbody[2]/tr[3]/td[0]/p[1]", "#MONITORING-STATS/div[20]/p[2]"]}], "language": "zh", "original_text": {"/versions/13/description/0": "Name of the table for this index", "/versions/13/facts/0/label": "View", "/versions/13/facts/1/label": "Field", "/versions/13/facts/2/label": "SQL type", "/versions/13/facts/3/label": "Units named in the field definition", "/versions/13/facts/3/value": "Not specified", "/versions/13/facts/4/label": "Reset observation", "/versions/13/facts/4/value": "No stats_reset field is documented for this view", "/versions/13/related/0/label": "pg_statio_all_indexes columns", "/versions/13/related/1/label": "Statistics collection and reset functions", "/versions/13/sections/0/title": "View semantics", "/versions/13/sections/1/title": "Collection and reset context", "/versions/13/sections/2/title": "Inspect this field", "/versions/13/sections/0/paragraphs/0": "The pg_statio_all_indexes view will contain one row for each index in the current database, showing statistics about I/O on that specific index. The pg_statio_user_indexes and pg_statio_sys_indexes views contain the same information, but filtered to only show user and system indexes respectively.", "/versions/13/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.", "/versions/13/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "4da305e7e041f5b50b9eaa66d6d5b64ec339d791faf74a831988bf584ce66e0b", "canonical_center_text_hash": "bade9582b4ecc62abcae3755fc6f86a42d23a5364824f5e7abc652e7304cbbba"}, "description_zh": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "comparison_data": {"view": "pg_statio_all_indexes", "field": "relname", "sql_type": "name", "units_mentioned": []}, "comparison_hash": "0cd32dcdb79d61330ee0c14fb9d5caa5070d00fc0216c7af37077c8a3eebf59b", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/13/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "14": {"view": "pg_statio_all_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "relname", "tables": [], "related": [{"url": "/wiki/catalog/pg_statio_all_indexes/?v=14", "label": "pg_statio_all_indexes \u5b57\u6bb5"}, {"url": "/docs/14/monitoring-stats.html", "label": 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"git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:87e6aa4fd6e1ec85c5f4a6de4f5647cfd9e5de734ca2c266d32b6d6192c662ef"}, "body_sha256": "39420fedb796c5ef6d7934115ee7a7bcd29917451c24b427058db801bd193d90", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes \u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u7ecf\u8fc7\u8fc7\u6ee4\uff0c\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "sql_type": "name", "center_zh": {"title": "pg_statio_all_indexes.relname", "locale": "zh-Hans", "source": {"key": "pg_statio_all_indexes-relname", "locale": "zh-Hans", "version": "14", "text_hash": "b9e01691fc185957385e800184c52c6f1edf86a0762a0b54abdbc8cfa1797e11", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/14/monitoring-stats.html#", "anchor": "", "column": "relname", "locale": "zh-Hans", "version": "14", "build_id": 99, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "5d0b3feda6ee0197d76fdc68b8b0b9837def8844a3463bc79c380c92ca629dbb", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:87e6aa4fd6e1ec85c5f4a6de4f5647cfd9e5de734ca2c266d32b6d6192c662ef"}, "body_sha256": "39420fedb796c5ef6d7934115ee7a7bcd29917451c24b427058db801bd193d90", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes \u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u7ecf\u8fc7\u8fc7\u6ee4\uff0c\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "description_zh_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/14/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "version": "14", "link_map": {"/zh/docs/14/monitoring-stats.html": "/docs/14/monitoring-stats.html"}, "body_html": "<p>pg_statio_all_indexes.relname 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"/docs/14/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes \u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u7ecf\u8fc7\u8fc7\u6ee4\uff0c\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "source_only": false, "localization": {"status": "complete", "sources": [{"url": "/docs/14/monitoring-stats.html", "method": "same-major semantic node", "sha256": "a622383556aa74bc5f0e402d9cb6c1e6ce1d111286c0f4e45f55b81e34d57922", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[20]/div[3]/div[1]/table[0]/tbody[2]/tr[3]/td[0]/p[1]", "#MONITORING-STATS/div[22]/p[2]"]}], "language": "zh", "original_text": {"/versions/14/description/0": "Name of the table for this index", "/versions/14/facts/0/label": "View", "/versions/14/facts/1/label": "Field", "/versions/14/facts/2/label": "SQL type", "/versions/14/facts/3/label": "Units named in the field definition", "/versions/14/facts/3/value": "Not specified", "/versions/14/facts/4/label": "Reset observation", "/versions/14/facts/4/value": "No stats_reset field is documented for this view", "/versions/14/related/0/label": "pg_statio_all_indexes columns", "/versions/14/related/1/label": "Statistics collection and reset functions", "/versions/14/sections/0/title": "View semantics", "/versions/14/sections/1/title": "Collection and reset context", "/versions/14/sections/2/title": "Inspect this field", "/versions/14/sections/0/paragraphs/0": "The pg_statio_all_indexes view will contain one row for each index in the current database, showing statistics about I/O on that specific index. The pg_statio_user_indexes and pg_statio_sys_indexes views contain the same information, but filtered to only show user and system indexes respectively.", "/versions/14/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.", "/versions/14/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "ec4cb2dc0610083a77998b6bd391eb24197b2ed30f6530de777a133598e71ddd", "canonical_center_text_hash": "b9e01691fc185957385e800184c52c6f1edf86a0762a0b54abdbc8cfa1797e11"}, "description_zh": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "comparison_data": {"view": "pg_statio_all_indexes", "field": "relname", "sql_type": "name", "units_mentioned": []}, "comparison_hash": "0cd32dcdb79d61330ee0c14fb9d5caa5070d00fc0216c7af37077c8a3eebf59b", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/14/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "15": {"view": "pg_statio_all_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "relname", "tables": [], "related": [{"url": "/wiki/catalog/pg_statio_all_indexes/?v=15", "label": "pg_statio_all_indexes \u5b57\u6bb5"}, {"url": "/docs/15/monitoring-stats.html", "label": 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"git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:6bce1a2df9170cb1146a1411c5547190856638221a6539e618ee1016c9f493ad"}, "body_sha256": "2121cb9cb8d35dafd54855f3e85fbb69ad33a57eebad9b7684adbbb45237cb3c", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes \u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u7ecf\u8fc7\u8fc7\u6ee4\uff0c\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "sql_type": "name", "center_zh": {"title": "pg_statio_all_indexes.relname", "locale": "zh-Hans", "source": {"key": "pg_statio_all_indexes-relname", "locale": "zh-Hans", "version": "15", "text_hash": "4c8a2f33d810016c21d6b6aad2b38896aac7f77234bdd86d8055d6e8f1cde812", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/15/monitoring-stats.html#", "anchor": "", "column": "relname", "locale": "zh-Hans", "version": "15", "build_id": 101, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "a1f491ce4744d3b72b0eced7fad7c91762a4a8ba5ce0d61094b0616668450592", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:6bce1a2df9170cb1146a1411c5547190856638221a6539e618ee1016c9f493ad"}, "body_sha256": "2121cb9cb8d35dafd54855f3e85fbb69ad33a57eebad9b7684adbbb45237cb3c", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes \u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u7ecf\u8fc7\u8fc7\u6ee4\uff0c\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "description_zh_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/15/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "version": "15", "link_map": {"/zh/docs/15/monitoring-stats.html": "/docs/15/monitoring-stats.html"}, "body_html": "<p>pg_statio_all_indexes.relname 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pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "source_only": false, "localization": {"status": "complete", "sources": [{"url": "/docs/15/monitoring-stats.html", "method": "same-major semantic node", "sha256": "373028581d43d13a3f098f997d5912fca6c8c1bf42a129d9336834c119bcaf6b", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[22]/div[3]/div[1]/table[0]/tbody[2]/tr[3]/td[0]/p[1]", "#MONITORING-STATS/div[24]/p[2]"]}], "language": "zh", "original_text": {"/versions/15/description/0": "Name of the table for this index", "/versions/15/facts/0/label": "View", "/versions/15/facts/1/label": "Field", "/versions/15/facts/2/label": "SQL type", "/versions/15/facts/3/label": "Units named in the field definition", "/versions/15/facts/3/value": "Not specified", "/versions/15/facts/4/label": "Reset observation", "/versions/15/facts/4/value": "No stats_reset field is documented for this view", "/versions/15/related/0/label": "pg_statio_all_indexes columns", "/versions/15/related/1/label": "Statistics collection and reset functions", "/versions/15/sections/0/title": "View semantics", "/versions/15/sections/1/title": "Collection and reset context", "/versions/15/sections/2/title": "Inspect this field", "/versions/15/sections/0/paragraphs/0": "The pg_statio_all_indexes view will contain one row for each index in the current database, showing statistics about I/O on that specific index. The pg_statio_user_indexes and pg_statio_sys_indexes views contain the same information, but filtered to only show user and system indexes respectively.", "/versions/15/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.", "/versions/15/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "194943458bd3ccd64963dc274c6268b257c1b863268f486c594166e2301f1581", "canonical_center_text_hash": "4c8a2f33d810016c21d6b6aad2b38896aac7f77234bdd86d8055d6e8f1cde812"}, "description_zh": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "comparison_data": {"view": "pg_statio_all_indexes", "field": "relname", "sql_type": "name", "units_mentioned": []}, "comparison_hash": "0cd32dcdb79d61330ee0c14fb9d5caa5070d00fc0216c7af37077c8a3eebf59b", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/15/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "16": {"view": "pg_statio_all_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "relname", "tables": [], "related": [{"url": "/wiki/catalog/pg_statio_all_indexes/?v=16", "label": "pg_statio_all_indexes \u5b57\u6bb5"}, {"url": "/docs/16/monitoring-stats.html", "label": 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"git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:80579a071736780f9c4022bb5148e1fb1256f1a33591306af67816e9e9bf3a9b"}, "body_sha256": "977f06b479b99355b895d148478ecb17a0d371bc08c86592d963426fd14ecbea", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes \u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u7ecf\u8fc7\u8fc7\u6ee4\uff0c\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "sql_type": "name", "center_zh": {"title": "pg_statio_all_indexes.relname", "locale": "zh-Hans", "source": {"key": "pg_statio_all_indexes-relname", "locale": "zh-Hans", "version": "16", "text_hash": "8f1e1e0d41927543d127369d4c1e4490d733c5401ef6faa657a180eab7754db1", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/16/monitoring-stats.html#", "anchor": "", "column": "relname", "locale": "zh-Hans", "version": "16", "build_id": 103, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "bc7073c776c27e13a8c84203c68f4913e8ee7601c38364f2b4e397c4851c8e08", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:80579a071736780f9c4022bb5148e1fb1256f1a33591306af67816e9e9bf3a9b"}, "body_sha256": "977f06b479b99355b895d148478ecb17a0d371bc08c86592d963426fd14ecbea", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes \u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u7ecf\u8fc7\u8fc7\u6ee4\uff0c\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "description_zh_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/16/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "version": "16", "link_map": {"/zh/docs/16/monitoring-stats.html": "/docs/16/monitoring-stats.html"}, "body_html": "<p>pg_statio_all_indexes.relname 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"/docs/16/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes \u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u7ecf\u8fc7\u8fc7\u6ee4\uff0c\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "source_only": false, "localization": {"status": "complete", "sources": [{"url": "/docs/16/monitoring-stats.html", "method": "same-major semantic node", "sha256": "602e708943074767e7aad252e93938422e388dae22bd99fc583e93f7689395ba", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[23]/div[3]/div[1]/table[0]/tbody[2]/tr[3]/td[0]/p[1]", "#MONITORING-STATS/div[25]/p[2]"]}], "language": "zh", "original_text": {"/versions/16/description/0": "Name of the table for this index", "/versions/16/facts/0/label": "View", "/versions/16/facts/1/label": "Field", "/versions/16/facts/2/label": "SQL type", "/versions/16/facts/3/label": "Units named in the field definition", "/versions/16/facts/3/value": "Not specified", "/versions/16/facts/4/label": "Reset observation", "/versions/16/facts/4/value": "No stats_reset field is documented for this view", "/versions/16/related/0/label": "pg_statio_all_indexes columns", "/versions/16/related/1/label": "Statistics collection and reset functions", "/versions/16/sections/0/title": "View semantics", "/versions/16/sections/1/title": "Collection and reset context", "/versions/16/sections/2/title": "Inspect this field", "/versions/16/sections/0/paragraphs/0": "The pg_statio_all_indexes view will contain one row for each index in the current database, showing statistics about I/O on that specific index. The pg_statio_user_indexes and pg_statio_sys_indexes views contain the same information, but filtered to only show user and system indexes respectively.", "/versions/16/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.", "/versions/16/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "5a71b0f22251031aae750f7c93183bd3578726d978d89dac5b088015d73d1f55", "canonical_center_text_hash": "8f1e1e0d41927543d127369d4c1e4490d733c5401ef6faa657a180eab7754db1"}, "description_zh": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "comparison_data": {"view": "pg_statio_all_indexes", "field": "relname", "sql_type": "name", "units_mentioned": []}, "comparison_hash": "0cd32dcdb79d61330ee0c14fb9d5caa5070d00fc0216c7af37077c8a3eebf59b", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/16/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "17": {"view": "pg_statio_all_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "relname", "tables": [], "related": [{"url": "/wiki/catalog/pg_statio_all_indexes/?v=17", "label": "pg_statio_all_indexes \u5b57\u6bb5"}, {"url": "/docs/17/monitoring-stats.html", "label": 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"git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:7340767258d21c21b36f373f1fff6bab2be18e0daca13a865129db6105c09efd"}, "body_sha256": "59e646dc87f43a1f4b8060cb12ce49b40980e5dc321d71f6a50b50138e7ff699", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes \u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u7ecf\u8fc7\u8fc7\u6ee4\uff0c\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "sql_type": "name", "center_zh": {"title": "pg_statio_all_indexes.relname", "locale": "zh-Hans", "source": {"key": "pg_statio_all_indexes-relname", "locale": "zh-Hans", "version": "17", "text_hash": "c9c1c75c4b9e36da8c6d94e86ebef063d237d89ca2f79a93515f6bb28925c0d7", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/17/monitoring-stats.html#", "anchor": "", "column": "relname", "locale": "zh-Hans", "version": "17", "build_id": 105, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "ad63a74417862b28cba663bd779186633505e5da37845bce5f2e4bf62ee55c2b", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:7340767258d21c21b36f373f1fff6bab2be18e0daca13a865129db6105c09efd"}, "body_sha256": "59e646dc87f43a1f4b8060cb12ce49b40980e5dc321d71f6a50b50138e7ff699", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes \u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u7ecf\u8fc7\u8fc7\u6ee4\uff0c\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "description_zh": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "description_zh_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/17/monitoring-stats.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "version": "17", "link_map": {"/zh/docs/17/monitoring-stats.html": "/docs/17/monitoring-stats.html"}, "body_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/17/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "45f3404bb4c3ee939ea0157b0960141d8165ae4f4fc835bb31b62bc323336349", "content_hash": "c9c1c75c4b9e36da8c6d94e86ebef063d237d89ca2f79a93515f6bb28925c0d7", "source_database": "center", "source_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "signature": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "tables_zh": [], "documented": true, "description": ["\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0"], "manual_html": "", "manual_path": "/docs/17/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes \u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u7ecf\u8fc7\u8fc7\u6ee4\uff0c\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "source_only": false, "localization": {"status": "complete", "sources": [{"url": "/docs/17/monitoring-stats.html", "method": "same-major semantic node", "sha256": "5cd346cc373a5a006b07664d9969d4c630c8ea55dea33b8f3211f061ce43e54f", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[24]/div[3]/div[1]/table[0]/tbody[2]/tr[3]/td[0]/p[1]", "#MONITORING-STATS/div[26]/p[2]"]}], "language": "zh", "original_text": {"/versions/17/description/0": "Name of the table for this index", "/versions/17/facts/0/label": "View", "/versions/17/facts/1/label": "Field", "/versions/17/facts/2/label": "SQL type", "/versions/17/facts/3/label": "Units named in the field definition", "/versions/17/facts/3/value": "Not specified", "/versions/17/facts/4/label": "Reset observation", "/versions/17/facts/4/value": "No stats_reset field is documented for this view", "/versions/17/related/0/label": "pg_statio_all_indexes columns", "/versions/17/related/1/label": "Statistics collection and reset functions", "/versions/17/sections/0/title": "View semantics", "/versions/17/sections/1/title": "Collection and reset context", "/versions/17/sections/2/title": "Inspect this field", "/versions/17/sections/0/paragraphs/0": "The pg_statio_all_indexes view will contain one row for each index in the current database, showing statistics about I/O on that specific index. The pg_statio_user_indexes and pg_statio_sys_indexes views contain the same information, but filtered to only show user and system indexes respectively.", "/versions/17/sections/1/paragraphs/0": "Read the same-version statistics collection and view documentation below for reset scope and visibility. No per-field reset rule is inferred from the field name.", "/versions/17/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "957d410e89d3141056ce332c29b899db7ddc0f0d6fe280f696f5b03a71f664b7", "canonical_center_text_hash": "c9c1c75c4b9e36da8c6d94e86ebef063d237d89ca2f79a93515f6bb28925c0d7"}, "description_zh": "\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0", "comparison_data": {"view": "pg_statio_all_indexes", "field": "relname", "sql_type": "name", "units_mentioned": []}, "comparison_hash": "0cd32dcdb79d61330ee0c14fb9d5caa5070d00fc0216c7af37077c8a3eebf59b", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "<p>pg_statio_all_indexes.relname \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_statio_all_indexes</code></dd><dt>\u5b57\u6bb5</dt><dd><code>relname</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>name</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u8fd9\u4e2a\u7d22\u5f15\u7684\u8868\u7684\u540d\u79f0</p><p><a href=\"/zh/docs/17/monitoring-stats.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "18": {"view": "pg_statio_all_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "relname", "tables": [], "related": [{"url": "/wiki/catalog/pg_statio_all_indexes/?v=18", "label": "pg_statio_all_indexes \u5b57\u6bb5"}, {"url": "/docs/18/monitoring-stats.html", "label": 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"git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b"}, "body_sha256": "b5e935398ad75e5a209824717265e9dc94bcd389e36f162cdfeb793173c4bf4a", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes \u89c6\u56fe\u5c06\u4e3a\u5f53\u524d\u6570\u636e\u5e93\u4e2d\u7684\u6bcf\u4e2a\u7d22\u5f15\u5305\u542b\u4e00\u884c\uff0c\u8be5\u884c\u663e\u793a\u6307\u5b9a\u7d22\u5f15\u4e0a\u6709\u5173 I/O \u7684\u7edf\u8ba1\u4fe1\u606f\u3002 pg_statio_user_indexes \u548c pg_statio_sys_indexes \u89c6\u56fe\u5305\u542b\u76f8\u540c\u7684\u4fe1\u606f\uff0c\u4f46\u7ecf\u8fc7\u8fc7\u6ee4\uff0c\u5206\u522b\u53ea\u663e\u793a\u7528\u6237\u7d22\u5f15\u548c\u7cfb\u7edf\u7d22\u5f15\u3002"]}, {"title": "\u91c7\u96c6\u4e0e\u91cd\u7f6e\u8bed\u4e49", "paragraphs": ["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT relname FROM pg_catalog.pg_statio_all_indexes;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": ["\u793a\u4f8b\u67e5\u8be2\uff1b\u4e0d\u8868\u793a\u5df2\u6267\u884c\uff0c\u4e5f\u4e0d\u63d0\u4f9b\u5b9e\u6d4b\u503c\u3002"]}], "sql_type": "name", "center_zh": {"title": "pg_statio_all_indexes.relname", "locale": "zh-Hans", "source": {"key": "pg_statio_all_indexes-relname", "locale": "zh-Hans", "version": "18", "text_hash": "39a396475e8cf35158b08a578d8b39a6df55470b4077f9cad0b7a8f02a79c89b", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_statio_all_indexes"}, {"label": "\u5b57\u6bb5", "value": "relname"}, {"label": "SQL \u7c7b\u578b", "value": "name"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/18/monitoring-stats.html#", "anchor": "", "column": "relname", "locale": "zh-Hans", "version": "18", "build_id": 107, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "0274aac7991450316bcf7be44635653b6d896fb00e321242c1b6674cb05c2e53", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b"}, "body_sha256": "b5e935398ad75e5a209824717265e9dc94bcd389e36f162cdfeb793173c4bf4a", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["pg_statio_all_indexes 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