pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "summary": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "version": "10", "link_map": {"/zh/docs/10/monitoring-stats.html": "/docs/10/monitoring-stats.html"}, "body_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "body_sha256": "8b33b36e6140016b22d87796d525cdf549aba759c6082d1aeaf93ceb56ee344e", "content_hash": "d4cf478367dee69f9b011f2c145d83a4ddca34837dd6dae71cf2fd5b8a9cb9f4", "source_database": "center", "source_revision": "94a4b2528372458e5662c18d406629266667c437198160a18cdfd2c4a4d6eee9"}, "signature": "SELECT idx_tup_read FROM pg_catalog.pg_stat_user_indexes;", "tables_zh": [], "documented": true, "description": ["\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570"], "manual_html": "", "manual_path": "/docs/10/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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/10/monitoring-stats.html", "method": "same-major semantic node", "sha256": "881c50196a1774b6cbfd40977523b79f34cd079195f91024d1e3c322c763a8b5", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[6]/div[50]/div[1]/table[0]/tbody[2]/tr[6]/td[2]"]}], "language": "zh", "original_text": {"/versions/10/description/0": "Number of index entries returned by scans on 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_stat_user_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": "Same as pg_stat_all_indexes, except that only indexes on user tables are shown.", "/versions/10/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/10/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "deebe117fbf630c0cc1c9ab4095ed89ccc52c15be7774a2c0ac462cbd9dab9da", "canonical_center_text_hash": "d4cf478367dee69f9b011f2c145d83a4ddca34837dd6dae71cf2fd5b8a9cb9f4"}, "description_zh": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "comparison_data": {"view": "pg_stat_user_indexes", "field": "idx_tup_read", "sql_type": "bigint", "units_mentioned": []}, "comparison_hash": "d0a3784976841b7379acdc54ad148ba186ba7cb2e1f6d4a8014e80098c0f1a16", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "11": {"view": "pg_stat_user_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_user_indexes/?v=11", "label": "pg_stat_user_indexes \u5b57\u6bb5"}, {"url": "/docs/11/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v11.22/postgresql-11.22.tar.bz2", "label": "11.22", "major": "11", "channel": "stable", "revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "sources": [{"url": "/docs/11/monitoring-stats.html#id-1.6.15.7.6.7.2.2.13.1.2", "path": "monitoring-stats.html", "label": "PostgreSQL 11 English manual", "sha256": "8b7b421aabe5ecaae695cb42a270d7192bfe2bfbd1ac2aa756087c177f734600"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/11/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "locale": "zh-Hans", "version": "11", "build_id": 64, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "2bd0ab0ada5d4a95c80dd511d5018532613c2753b6c2debc208355ba0cf80625", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:ef5c7bc074acae9795db16e6b7482aea3b222bd4bcce0f76831332b97a21e8a1"}, "body_sha256": "7a7c81f2b39c8b51e2e16616a3789c80abe4641ac49b006cedcf27ea75b6630d", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "bigint", "center_zh": {"title": "pg_stat_user_indexes.idx_tup_read", "locale": "zh-Hans", "source": {"key": "pg_stat_user_indexes-idx_tup_read", "locale": "zh-Hans", "version": "11", "text_hash": "9bdc68b90ef89e2f7c084237f54ad45428ce079f9146994a88aec20da1f070aa", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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/11/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "locale": "zh-Hans", "version": "11", "build_id": 64, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "2bd0ab0ada5d4a95c80dd511d5018532613c2753b6c2debc208355ba0cf80625", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:ef5c7bc074acae9795db16e6b7482aea3b222bd4bcce0f76831332b97a21e8a1"}, "body_sha256": "7a7c81f2b39c8b51e2e16616a3789c80abe4641ac49b006cedcf27ea75b6630d", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "summary": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "version": "11", "link_map": {"/zh/docs/11/monitoring-stats.html": "/docs/11/monitoring-stats.html"}, "body_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "body_sha256": "34fab0bc48bd6b7edca9562ab13b93a55ed214434b095adff7bb31189f0024a2", "content_hash": "9bdc68b90ef89e2f7c084237f54ad45428ce079f9146994a88aec20da1f070aa", "source_database": "center", "source_revision": "2cb7c97d7a0d7278851bbc9c61f467b69c094c72b81740b751108e7892ebe1f0"}, "signature": "SELECT idx_tup_read FROM pg_catalog.pg_stat_user_indexes;", "tables_zh": [], "documented": true, "description": ["\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570"], "manual_html": "", "manual_path": "/docs/11/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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/11/monitoring-stats.html", "method": "same-major semantic node", "sha256": "0f94440120a340dbcbbfec4d9fd6ea8ad93b9671f759fe80a4f373ba248c864e", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[6]/div[50]/div[1]/table[0]/tbody[2]/tr[6]/td[2]"]}], "language": "zh", "original_text": {"/versions/11/description/0": "Number of index entries returned by scans on this index", "/versions/11/facts/0/label": "View", "/versions/11/facts/1/label": "Field", "/versions/11/facts/2/label": "SQL type", "/versions/11/facts/3/label": "Units named in the field definition", "/versions/11/facts/3/value": "Not specified", "/versions/11/facts/4/label": "Reset observation", "/versions/11/facts/4/value": "No stats_reset field is documented for this view", "/versions/11/related/0/label": "pg_stat_user_indexes columns", "/versions/11/related/1/label": "Statistics collection and reset functions", "/versions/11/sections/0/title": "View semantics", "/versions/11/sections/1/title": "Collection and reset context", "/versions/11/sections/2/title": "Inspect this field", "/versions/11/sections/0/paragraphs/0": "Same as pg_stat_all_indexes, except that only indexes on user tables are shown.", "/versions/11/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/11/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "d3ddf183fc7fdf9ca7ff5ba79fb9713c11fba92760d657255bec6031804d2ff6", "canonical_center_text_hash": "9bdc68b90ef89e2f7c084237f54ad45428ce079f9146994a88aec20da1f070aa"}, "description_zh": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "comparison_data": {"view": "pg_stat_user_indexes", "field": "idx_tup_read", "sql_type": "bigint", "units_mentioned": []}, "comparison_hash": "d0a3784976841b7379acdc54ad148ba186ba7cb2e1f6d4a8014e80098c0f1a16", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "12": {"view": "pg_stat_user_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_user_indexes/?v=12", "label": "pg_stat_user_indexes \u5b57\u6bb5"}, {"url": "/docs/12/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v12.22/postgresql-12.22.tar.bz2", "label": "12.22", "major": "12", "channel": "stable", "revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "sources": [{"url": "/docs/12/monitoring-stats.html#id-1.6.14.7.6.8.2.2.13.1.2", "path": "monitoring-stats.html", "label": "PostgreSQL 12 English manual", "sha256": "3a764eaa784efc0eed1081cdfc2bf313c91bd17122d66dd16055d8b640320699"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/12/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "1807d9852353a1af2b64d546fb3be93143b4831734c8d432737488e3037ac9f1", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49"}, "body_sha256": "06a985d40500e927634258a6f767b488a0e880892864bdd38382d759287221d1", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "bigint", "center_zh": {"title": "pg_stat_user_indexes.idx_tup_read", "locale": "zh-Hans", "source": {"key": "pg_stat_user_indexes-idx_tup_read", "locale": "zh-Hans", "version": "12", "text_hash": "8da5d3d4f9f869447b272d98046a7d11eabb85d9d714bc0db6c919447414e388", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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/12/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "locale": "zh-Hans", "version": "12", "build_id": 65, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "1807d9852353a1af2b64d546fb3be93143b4831734c8d432737488e3037ac9f1", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:86d2ff781f93e1de17122ebc514d5e64fcb63fed15941f496d7e146c6dcc7a49"}, "body_sha256": "06a985d40500e927634258a6f767b488a0e880892864bdd38382d759287221d1", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "summary": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "version": "12", "link_map": {"/zh/docs/12/monitoring-stats.html": "/docs/12/monitoring-stats.html"}, "body_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "body_sha256": "d26c61250f1c5dd9723a11beeafd8529e83f64ff18e6eb5fb29bc09497d85cd2", "content_hash": "8da5d3d4f9f869447b272d98046a7d11eabb85d9d714bc0db6c919447414e388", "source_database": "center", "source_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "signature": "SELECT idx_tup_read FROM pg_catalog.pg_stat_user_indexes;", "tables_zh": [], "documented": true, "description": ["\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570"], "manual_html": "", "manual_path": "/docs/12/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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/12/monitoring-stats.html", "method": "same-major semantic node", "sha256": "d9fccd3a149dcb1b042346f59f216885cbd5a1cef552dae403a74da45af66cd0", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[6]/div[54]/div[1]/table[0]/tbody[2]/tr[6]/td[2]"]}], "language": "zh", "original_text": {"/versions/12/description/0": "Number of index entries returned by scans on 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_stat_user_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": "Same as pg_stat_all_indexes, except that only indexes on user tables are shown.", "/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": "f1675cfc4c0eee82fe0c6b72bb873262d4ead43ed0341737f22fa355846c4c24", "canonical_center_text_hash": "8da5d3d4f9f869447b272d98046a7d11eabb85d9d714bc0db6c919447414e388"}, "description_zh": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "comparison_data": {"view": "pg_stat_user_indexes", "field": "idx_tup_read", "sql_type": "bigint", "units_mentioned": []}, "comparison_hash": "d0a3784976841b7379acdc54ad148ba186ba7cb2e1f6d4a8014e80098c0f1a16", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "13": {"view": "pg_stat_user_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_user_indexes/?v=13", "label": "pg_stat_user_indexes \u5b57\u6bb5"}, {"url": "/docs/13/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v13.23/postgresql-13.23.tar.bz2", "label": "13.23", "major": "13", "channel": "stable", "revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "sources": [{"url": "/docs/13/monitoring-stats.html#id-1.6.14.7.6.8.2.2.13.1.2", "path": "monitoring-stats.html", "label": "PostgreSQL 13 English manual", "sha256": "a8ec0d199d592259f260a41ccb2821e582cd6dae1014a784e1e86203740afcb0"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/13/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "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": "9884b5fc6c0bd89e5f27618c1794c2a9a14911e982dfb993ea314473c3a576ad", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "bigint", "center_zh": {"title": "pg_stat_user_indexes.idx_tup_read", "locale": "zh-Hans", "source": {"key": "pg_stat_user_indexes-idx_tup_read", "locale": "zh-Hans", "version": "13", "text_hash": "94f3d01dcd5b64d7aea584ee654766ff5234824474cf6128c7ea520d21cb13eb", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "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": "9884b5fc6c0bd89e5f27618c1794c2a9a14911e982dfb993ea314473c3a576ad", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "summary": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "version": "13", "link_map": {"/zh/docs/13/monitoring-stats.html": "/docs/13/monitoring-stats.html"}, "body_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "body_sha256": "b4754fe1309fe23de1d4406a15b4284ebe6c571aae4debbc655e9b370c4d5b1d", "content_hash": "94f3d01dcd5b64d7aea584ee654766ff5234824474cf6128c7ea520d21cb13eb", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "signature": "SELECT idx_tup_read FROM pg_catalog.pg_stat_user_indexes;", "tables_zh": [], "documented": true, "description": ["\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570"], "manual_html": "", "manual_path": "/docs/13/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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[6]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/versions/13/description/0": "Number of index entries returned by scans on 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_stat_user_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": "Same as pg_stat_all_indexes, except that only indexes on user tables are shown.", "/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": "593b006f1f16b9b3e6d8a8ffd25f181f5338a2e9a383a60020e50d2ea24bcfc2", "canonical_center_text_hash": "94f3d01dcd5b64d7aea584ee654766ff5234824474cf6128c7ea520d21cb13eb"}, "description_zh": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "comparison_data": {"view": "pg_stat_user_indexes", "field": "idx_tup_read", "sql_type": "bigint", "units_mentioned": []}, "comparison_hash": "d0a3784976841b7379acdc54ad148ba186ba7cb2e1f6d4a8014e80098c0f1a16", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "14": {"view": "pg_stat_user_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_user_indexes/?v=14", "label": "pg_stat_user_indexes \u5b57\u6bb5"}, {"url": "/docs/14/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v14.24/postgresql-14.24.tar.bz2", "label": "14.24", "major": "14", "channel": "stable", "revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "sources": [{"url": "/docs/14/monitoring-stats.html#id-1.6.15.7.6.8.2.2.14.1.2", "path": "monitoring-stats.html", "label": "PostgreSQL 14 English manual", "sha256": "1852c6205d68e465d08dd8f75e3b6bfdd4a475ee8d79886e2dcff6bff8e2d243"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/14/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "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": "02269a837390426c4f980b684d2731bee24b360e1ae17dcf73705abec96f13d3", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "bigint", "center_zh": {"title": "pg_stat_user_indexes.idx_tup_read", "locale": "zh-Hans", "source": {"key": "pg_stat_user_indexes-idx_tup_read", "locale": "zh-Hans", "version": "14", "text_hash": "65667e444084e4e78e5fc4ab6ee936bc51ebe21e5427520792c09b6c32324633", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "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": "02269a837390426c4f980b684d2731bee24b360e1ae17dcf73705abec96f13d3", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "summary": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "version": "14", "link_map": {"/zh/docs/14/monitoring-stats.html": "/docs/14/monitoring-stats.html"}, "body_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "body_sha256": "f9d891d090f668f237d3c30fd5710ebe0dac6e3c5fc75ae56c1d6e7f0e46c3c3", "content_hash": "65667e444084e4e78e5fc4ab6ee936bc51ebe21e5427520792c09b6c32324633", "source_database": "center", "source_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "signature": "SELECT idx_tup_read FROM pg_catalog.pg_stat_user_indexes;", "tables_zh": [], "documented": true, "description": ["\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570"], "manual_html": "", "manual_path": "/docs/14/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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[6]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/versions/14/description/0": "Number of index entries returned by scans on 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_stat_user_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": "Same as pg_stat_all_indexes, except that only indexes on user tables are shown.", "/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": "ef10fec0801e9b725d56581f8b8239f9a04c93134e9d68a555ff3144c60efae6", "canonical_center_text_hash": "65667e444084e4e78e5fc4ab6ee936bc51ebe21e5427520792c09b6c32324633"}, "description_zh": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "comparison_data": {"view": "pg_stat_user_indexes", "field": "idx_tup_read", "sql_type": "bigint", "units_mentioned": []}, "comparison_hash": "d0a3784976841b7379acdc54ad148ba186ba7cb2e1f6d4a8014e80098c0f1a16", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "15": {"view": "pg_stat_user_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_user_indexes/?v=15", "label": "pg_stat_user_indexes \u5b57\u6bb5"}, {"url": "/docs/15/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v15.19/postgresql-15.19.tar.bz2", "label": "15.19", "major": "15", "channel": "stable", "revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "sources": [{"url": "/docs/15/monitoring-stats.html#id-1.6.15.7.6.8.2.2.14.1.2", "path": "monitoring-stats.html", "label": "PostgreSQL 15 English manual", "sha256": "034c0a2e99e6707e637bf4d6cfd819d39eddc1b4b7c1ec2a00f0b4f0fdb0a078"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/15/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "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": "c8f0edb0911726e56ae6b2073b66b348314151e66215c107bfba2f7930e22a79", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "bigint", "center_zh": {"title": "pg_stat_user_indexes.idx_tup_read", "locale": "zh-Hans", "source": {"key": "pg_stat_user_indexes-idx_tup_read", "locale": "zh-Hans", "version": "15", "text_hash": "d8fffc61075acb2836ef7998ad4283a3fb3f1da11c339d2036dabc720bdb8604", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "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": "c8f0edb0911726e56ae6b2073b66b348314151e66215c107bfba2f7930e22a79", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "summary": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "version": "15", "link_map": {"/zh/docs/15/monitoring-stats.html": "/docs/15/monitoring-stats.html"}, "body_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "body_sha256": "5a75c541f7a138ca2e7122f895a18cffe12bee2601b8bc74da353e3687c85694", "content_hash": "d8fffc61075acb2836ef7998ad4283a3fb3f1da11c339d2036dabc720bdb8604", "source_database": "center", "source_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "signature": "SELECT idx_tup_read FROM pg_catalog.pg_stat_user_indexes;", "tables_zh": [], "documented": true, "description": ["\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570"], "manual_html": "", "manual_path": "/docs/15/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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[6]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/versions/15/description/0": "Number of index entries returned by scans on 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_stat_user_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": "Same as pg_stat_all_indexes, except that only indexes on user tables are shown.", "/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": "b135b87235acebf8a76c23e0505113d50ca887e6f7839e1264880c62e31f2afd", "canonical_center_text_hash": "d8fffc61075acb2836ef7998ad4283a3fb3f1da11c339d2036dabc720bdb8604"}, "description_zh": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "comparison_data": {"view": "pg_stat_user_indexes", "field": "idx_tup_read", "sql_type": "bigint", "units_mentioned": []}, "comparison_hash": "d0a3784976841b7379acdc54ad148ba186ba7cb2e1f6d4a8014e80098c0f1a16", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "16": {"view": "pg_stat_user_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_user_indexes/?v=16", "label": "pg_stat_user_indexes \u5b57\u6bb5"}, {"url": "/docs/16/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v16.15/postgresql-16.15.tar.bz2", "label": "16.15", "major": "16", "channel": "stable", "revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "sources": [{"url": "/docs/16/monitoring-stats.html#id-1.6.15.7.6.8.2.2.18.1.2", "path": "monitoring-stats.html", "label": "PostgreSQL 16 English manual", "sha256": "a4c274defe8a41ff2895040cd542b5499063b844669ff3336de1a1317c3fe086"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/16/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "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": "586ceff9c162ed493eec068657450f088bf0d179bf7b937a5c23c32a6e122163", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "bigint", "center_zh": {"title": "pg_stat_user_indexes.idx_tup_read", "locale": "zh-Hans", "source": {"key": "pg_stat_user_indexes-idx_tup_read", "locale": "zh-Hans", "version": "16", "text_hash": "66c8a40dc11351437ee15b10b71bae63e5a126cbbeed5676014022af39a26d83", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "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": "586ceff9c162ed493eec068657450f088bf0d179bf7b937a5c23c32a6e122163", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "summary": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "version": "16", "link_map": {"/zh/docs/16/monitoring-stats.html": "/docs/16/monitoring-stats.html"}, "body_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "body_sha256": "55887efc184fb05c347188e92fb1809f17fc9df0ebe49470e48fb0b46a01f02c", "content_hash": "66c8a40dc11351437ee15b10b71bae63e5a126cbbeed5676014022af39a26d83", "source_database": "center", "source_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "signature": "SELECT idx_tup_read FROM pg_catalog.pg_stat_user_indexes;", "tables_zh": [], "documented": true, "description": ["\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570"], "manual_html": "", "manual_path": "/docs/16/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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[7]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/versions/16/description/0": "Number of index entries returned by scans on 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_stat_user_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": "Same as pg_stat_all_indexes, except that only indexes on user tables are shown.", "/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": "fa81d2daf3d474d7dc7143294a9f969b8e4be02c615c2f35d75ddb0745ca5753", "canonical_center_text_hash": "66c8a40dc11351437ee15b10b71bae63e5a126cbbeed5676014022af39a26d83"}, "description_zh": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "comparison_data": {"view": "pg_stat_user_indexes", "field": "idx_tup_read", "sql_type": "bigint", "units_mentioned": []}, "comparison_hash": "d0a3784976841b7379acdc54ad148ba186ba7cb2e1f6d4a8014e80098c0f1a16", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "17": {"view": "pg_stat_user_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_user_indexes/?v=17", "label": "pg_stat_user_indexes \u5b57\u6bb5"}, {"url": "/docs/17/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v17.11/postgresql-17.11.tar.bz2", "label": "17.11", "major": "17", "channel": "stable", "revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "sources": [{"url": "/docs/17/monitoring-stats.html#id-1.6.14.7.6.8.2.2.19.1.2", "path": "monitoring-stats.html", "label": "PostgreSQL 17 English manual", "sha256": "007af6e8ab39b925963273ec3ba7f06f8ee6fbfaad821f07a1dc78383dbb9b99"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/17/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "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": "d1107d48d14d1f99d8038a36b182173e28da25221307eaf43a5baf2eb3abdbfc", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "bigint", "center_zh": {"title": "pg_stat_user_indexes.idx_tup_read", "locale": "zh-Hans", "source": {"key": "pg_stat_user_indexes-idx_tup_read", "locale": "zh-Hans", "version": "17", "text_hash": "948853d6d01ff26bb6a1fe131e727d5c66ad7b110688678b206e3361272e3b17", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "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": "d1107d48d14d1f99d8038a36b182173e28da25221307eaf43a5baf2eb3abdbfc", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "summary": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "version": "17", "link_map": {"/zh/docs/17/monitoring-stats.html": "/docs/17/monitoring-stats.html"}, "body_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "body_sha256": "21d1dca64a074b5002f997497d085233a0d579641ea91b90ee66ec1d30e9d963", "content_hash": "948853d6d01ff26bb6a1fe131e727d5c66ad7b110688678b206e3361272e3b17", "source_database": "center", "source_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "signature": "SELECT idx_tup_read FROM pg_catalog.pg_stat_user_indexes;", "tables_zh": [], "documented": true, "description": ["\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570"], "manual_html": "", "manual_path": "/docs/17/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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[7]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/versions/17/description/0": "Number of index entries returned by scans on 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_stat_user_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": "Same as pg_stat_all_indexes, except that only indexes on user tables are shown.", "/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": "d0a490398911411fa7b4bbae95e619a85cadb2c8b0e85814cd07a0ffdacd877d", "canonical_center_text_hash": "948853d6d01ff26bb6a1fe131e727d5c66ad7b110688678b206e3361272e3b17"}, "description_zh": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "comparison_data": {"view": "pg_stat_user_indexes", "field": "idx_tup_read", "sql_type": "bigint", "units_mentioned": []}, "comparison_hash": "d0a3784976841b7379acdc54ad148ba186ba7cb2e1f6d4a8014e80098c0f1a16", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "18": {"view": "pg_stat_user_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_user_indexes/?v=18", "label": "pg_stat_user_indexes \u5b57\u6bb5"}, {"url": "/docs/18/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2", "label": "18.6", "major": "18", "channel": "stable", "revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sources": [{"url": "/docs/18/monitoring-stats.html#id-1.6.14.7.6.8.2.2.19.1.2", "path": "monitoring-stats.html", "label": "PostgreSQL 18 English manual", "sha256": "aa979eed08627fbf715a9d792094a162a73671db5af810f3ab2aad3e073d5722"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/18/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "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": "8949f3b6668dba17c345f636af515c6251385500e68ab2be8442e398abb50fe6", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "bigint", "center_zh": {"title": "pg_stat_user_indexes.idx_tup_read", "locale": "zh-Hans", "source": {"key": "pg_stat_user_indexes-idx_tup_read", "locale": "zh-Hans", "version": "18", "text_hash": "531ed7f4cf2b9d316a6fdbc889c8b1cb7de59b3495d1d51007503b6801f7043b", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "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": "8949f3b6668dba17c345f636af515c6251385500e68ab2be8442e398abb50fe6", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "summary": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "version": "18", "link_map": {"/zh/docs/18/monitoring-stats.html": "/docs/18/monitoring-stats.html"}, "body_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "body_sha256": "90d0f26e2aca7dfdd90c066c3eea4f55ce99af6d6ee6194b96ea10902e5cbe6e", "content_hash": "531ed7f4cf2b9d316a6fdbc889c8b1cb7de59b3495d1d51007503b6801f7043b", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "signature": "SELECT idx_tup_read FROM pg_catalog.pg_stat_user_indexes;", "tables_zh": [], "documented": true, "description": ["\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570"], "manual_html": "", "manual_path": "/docs/18/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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/18/monitoring-stats.html", "method": "same-major semantic node", "sha256": "ff0b10c5fb4b75c247e38b7ad0e8a50fa0b6ebaa25e68c8c67a1ca972bda40b1", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[24]/div[3]/div[1]/table[0]/tbody[2]/tr[7]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "Number of index entries returned by scans on this index", "/versions/18/facts/0/label": "View", "/versions/18/facts/1/label": "Field", "/versions/18/facts/2/label": "SQL type", "/versions/18/facts/3/label": "Units named in the field definition", "/versions/18/facts/3/value": "Not specified", "/versions/18/facts/4/label": "Reset observation", "/versions/18/facts/4/value": "No stats_reset field is documented for this view", "/versions/18/related/0/label": "pg_stat_user_indexes columns", "/versions/18/related/1/label": "Statistics collection and reset functions", "/versions/18/sections/0/title": "View semantics", "/versions/18/sections/1/title": "Collection and reset context", "/versions/18/sections/2/title": "Inspect this field", "/versions/18/sections/0/paragraphs/0": "Same as pg_stat_all_indexes, except that only indexes on user tables are shown.", "/versions/18/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/18/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "2bac7e799e065d78adce69a277d3554da02756dca55aecd85cc84f08f7c1b5f0", "canonical_center_text_hash": "531ed7f4cf2b9d316a6fdbc889c8b1cb7de59b3495d1d51007503b6801f7043b"}, "description_zh": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "comparison_data": {"view": "pg_stat_user_indexes", "field": "idx_tup_read", "sql_type": "bigint", "units_mentioned": []}, "comparison_hash": "d0a3784976841b7379acdc54ad148ba186ba7cb2e1f6d4a8014e80098c0f1a16", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "center_zh_rendered": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "19": {"view": "pg_stat_user_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u8fd9\u4e9b\u7edf\u8ba1\u4e0a\u6b21\u91cd\u7f6e\u7684\u65f6\u95f4"}], "field": "idx_tup_read", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_user_indexes/?v=19", "label": "pg_stat_user_indexes \u5b57\u6bb5"}, {"url": "/docs/19/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v19rc1/postgresql-19rc1.tar.bz2", "label": "19rc1", "major": "19", "channel": "preview", "revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "source_sha256": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "manual_fingerprint": "63afc6091780ed5e52920ff9ef5adb6aa7dfcc82f8f413ed36ad46095788488d", "catalog_fingerprint": "da7a8a4e03b72cd120b91ffdff4265e065ccad9eab9964fc3eb1279a58464eb8"}, "sources": [{"url": "/docs/19/monitoring-stats.html#id-1.6.14.7.6.8.2.2.21.1.2", "path": "monitoring-stats.html", "label": "PostgreSQL 19 English manual", "sha256": "26e1b6632bdf05ebe081987cb60ab4ded526eec7db73e41316fbd69466c494fe"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/19/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "locale": "zh-Hans", "version": "19", "build_id": 109, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "38f7e14f495b50d93ec5fe73e5630957512a3cbd01aa83c8d7dd33abfeedbb62", "source_revision": "sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:65fda1f1b62a89992b84014c9157e61b67dbe8190e93945826efec668fad038c"}, "body_sha256": "0fea2642286fe492d75916843cb1fa4e55b3280416536533f3139e2f6c41a320", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u8fd9\u4e9b\u7edf\u8ba1\u4e0a\u6b21\u91cd\u7f6e\u7684\u65f6\u95f4"}], "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "bigint", "center_zh": {"title": "pg_stat_user_indexes.idx_tup_read", "locale": "zh-Hans", "source": {"key": "pg_stat_user_indexes-idx_tup_read", "locale": "zh-Hans", "version": "19", "text_hash": "2b3f5c421a44851b31390524e4ee2df0cb80318d3846fefce288a489e138429c", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u8fd9\u4e9b\u7edf\u8ba1\u4e0a\u6b21\u91cd\u7f6e\u7684\u65f6\u95f4"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/19/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "locale": "zh-Hans", "version": "19", "build_id": 109, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "38f7e14f495b50d93ec5fe73e5630957512a3cbd01aa83c8d7dd33abfeedbb62", "source_revision": "sha256:af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:65fda1f1b62a89992b84014c9157e61b67dbe8190e93945826efec668fad038c"}, "body_sha256": "0fea2642286fe492d75916843cb1fa4e55b3280416536533f3139e2f6c41a320", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "summary": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "version": "19", "link_map": {"/zh/docs/19/monitoring-stats.html": "/docs/19/monitoring-stats.html"}, "body_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "body_sha256": "00264d18c47abe43b97b7bedd37cca1f51cf7fb028e3a20d30cb902b59ab140a", "content_hash": "2b3f5c421a44851b31390524e4ee2df0cb80318d3846fefce288a489e138429c", "source_database": "center", "source_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "signature": "SELECT idx_tup_read FROM pg_catalog.pg_stat_user_indexes;", "tables_zh": [], "documented": true, "description": ["\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570"], "manual_html": "", "manual_path": "/docs/19/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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/19/monitoring-stats.html", "method": "same-major semantic node", "sha256": "024434288428f15560d48c78af2e836ca669a4217589cfaeb2f16b72123b501a", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[27]/div[3]/div[1]/table[0]/tbody[2]/tr[7]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/versions/19/description/0": "Number of index entries returned by scans on this index", "/versions/19/facts/0/label": "View", "/versions/19/facts/1/label": "Field", "/versions/19/facts/2/label": "SQL type", "/versions/19/facts/3/label": "Units named in the field definition", "/versions/19/facts/3/value": "Not specified", "/versions/19/facts/4/label": "Reset observation", "/versions/19/facts/4/value": "Time at which these statistics were last reset", "/versions/19/related/0/label": "pg_stat_user_indexes columns", "/versions/19/related/1/label": "Statistics collection and reset functions", "/versions/19/sections/0/title": "View semantics", "/versions/19/sections/1/title": "Collection and reset context", "/versions/19/sections/2/title": "Inspect this field", "/versions/19/sections/0/paragraphs/0": "Same as pg_stat_all_indexes, except that only indexes on user tables are shown.", "/versions/19/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/19/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "ec4d246527fa04788add32f7a90df3e1de8b1ac687181243d7c88bbfa66b0728", "canonical_center_text_hash": "2b3f5c421a44851b31390524e4ee2df0cb80318d3846fefce288a489e138429c"}, "description_zh": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "comparison_data": {"view": "pg_stat_user_indexes", "field": "idx_tup_read", "sql_type": "bigint", "units_mentioned": []}, "comparison_hash": "d0a3784976841b7379acdc54ad148ba186ba7cb2e1f6d4a8014e80098c0f1a16", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "source_revalidation": {"kind": "static-same-version-source-and-manual-replay", "audit": "wiki-audit-20261023", "runtime_rerun": false, "compared_fields": "documented field type and description, source-only view expressions", "source_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701", "previous_source_revision": "83157ee9c599d03b2f7a3d73ef3a56ec24e0e79cc2b3501a64d1364f56398c86"}}, "20": {"view": "pg_stat_user_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u8fd9\u4e9b\u7edf\u8ba1\u4e0a\u6b21\u91cd\u7f6e\u7684\u65f6\u95f4"}], "field": "idx_tup_read", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_user_indexes/?v=20", "label": "pg_stat_user_indexes \u5b57\u6bb5"}, {"url": "/docs/devel/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/snapshot/dev/postgresql-snapshot.tar.bz2", "label": "20devel", "major": "20", "channel": "devel", "revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "source_sha256": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "manual_fingerprint": "4afd3a8e29953000e176877e161458a2febaeaac5a5e16986595d3acc2418c7d", "catalog_fingerprint": "e519e6916a731ce8fb9bca3edb12410227f73e01ccd43fb6f5fb98276f08985f"}, "sources": [{"url": "/docs/devel/monitoring-stats.html#id-1.6.14.7.6.8.2.2.22.1.2", "path": "monitoring-stats.html", "label": "PostgreSQL 20 English manual", "sha256": "dfc27a108b70bdf88f310801ae3db011a8f608befd927722e5f3e9bdcc070251"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/devel/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "locale": "zh-Hans", "version": "20", "build_id": 111, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "2c8d45a2fe11aec2ee727b94ac68e60b7a0523a1aa2d43629f9368d42f544d40", "source_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:98c980963b401d40bd50df72b909e7523e3148b8fdb48edd897de2efb67e5235"}, "body_sha256": "fc36ad0e4de8b5e7803236774df4e3e05f85a409c7577ac4bf2c99132494b420", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u8fd9\u4e9b\u7edf\u8ba1\u4e0a\u6b21\u91cd\u7f6e\u7684\u65f6\u95f4"}], "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "bigint", "center_zh": {"title": "pg_stat_user_indexes.idx_tup_read", "locale": "zh-Hans", "source": {"key": "pg_stat_user_indexes-idx_tup_read", "locale": "zh-Hans", "version": "20", "text_hash": "342fcb0dba25be20e9fd5cfa307e34d5bbc70bdc2223bda80888ad8ce8ad6711", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "\u672a\u6307\u5b9a"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u8fd9\u4e9b\u7edf\u8ba1\u4e0a\u6b21\u91cd\u7f6e\u7684\u65f6\u95f4"}], "tables": [], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/devel/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "locale": "zh-Hans", "version": "20", "build_id": 111, "page_key": "monitoring-stats.html", "extraction": "exact-catalog-field", "source_hash": "2c8d45a2fe11aec2ee727b94ac68e60b7a0523a1aa2d43629f9368d42f544d40", "source_revision": "sha256:49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:98c980963b401d40bd50df72b909e7523e3148b8fdb48edd897de2efb67e5235"}, "body_sha256": "fc36ad0e4de8b5e7803236774df4e3e05f85a409c7577ac4bf2c99132494b420", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "summary": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "version": "20", "link_map": {"/zh/docs/devel/monitoring-stats.html": "/docs/devel/monitoring-stats.html"}, "body_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "body_sha256": "323fe6e57e83b72d4b41fe74e0e65c424fe477dd5ef386023ece4bf8ac60400c", "content_hash": "342fcb0dba25be20e9fd5cfa307e34d5bbc70bdc2223bda80888ad8ce8ad6711", "source_database": "center", "source_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "signature": "SELECT idx_tup_read FROM pg_catalog.pg_stat_user_indexes;", "tables_zh": [], "documented": true, "description": ["\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570"], "manual_html": "", "manual_path": "/docs/devel/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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/devel/monitoring-stats.html", "method": "same-major semantic node", "sha256": "1d9a086fb4c6fdd9a56d3a7a28e8c164354ef0bf50c402f06ebe174538f96a4f", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[28]/div[3]/div[1]/table[0]/tbody[2]/tr[7]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/summary": "Number of index entries returned by scans on this index", "/versions/20/description/0": "Number of index entries returned by scans on this index", "/versions/20/facts/0/label": "View", "/versions/20/facts/1/label": "Field", "/versions/20/facts/2/label": "SQL type", "/versions/20/facts/3/label": "Units named in the field definition", "/versions/20/facts/3/value": "Not specified", "/versions/20/facts/4/label": "Reset observation", "/versions/20/facts/4/value": "Time at which these statistics were last reset", "/versions/20/related/0/label": "pg_stat_user_indexes columns", "/versions/20/related/1/label": "Statistics collection and reset functions", "/versions/20/sections/0/title": "View semantics", "/versions/20/sections/1/title": "Collection and reset context", "/versions/20/sections/2/title": "Inspect this field", "/versions/20/sections/0/paragraphs/0": "Same as pg_stat_all_indexes, except that only indexes on user tables are shown.", "/versions/20/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/20/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "d2c8bed9d9b4f0bd15ca8f7e5e5774887a07a6bb05ace8d33a1d749eb42811b0", "canonical_center_text_hash": "342fcb0dba25be20e9fd5cfa307e34d5bbc70bdc2223bda80888ad8ce8ad6711"}, "description_zh": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "comparison_data": {"view": "pg_stat_user_indexes", "field": "idx_tup_read", "sql_type": "bigint", "units_mentioned": []}, "comparison_hash": "d0a3784976841b7379acdc54ad148ba186ba7cb2e1f6d4a8014e80098c0f1a16", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "source_revalidation": {"kind": "static-same-version-source-and-manual-replay", "audit": "wiki-audit-20261023", "runtime_rerun": false, "compared_fields": "documented field type and description, source-only view expressions", "source_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac", "previous_source_revision": "4d3346909b201ac1648232cf290462a7070c119326f56196f1f0253ed80fae41"}}}}, "snapshot": {"view": "pg_stat_user_indexes", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_user_indexes/?v=18", "label": "pg_stat_user_indexes \u5b57\u6bb5"}, {"url": "/docs/18/monitoring-stats.html", "label": "\u7edf\u8ba1\u6536\u96c6\u4e0e\u91cd\u7f6e\u51fd\u6570"}], "release": {"ref": "https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2", "label": "18.6", "major": "18", "channel": "stable", "revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sources": [{"url": "/docs/18/monitoring-stats.html#id-1.6.14.7.6.8.2.2.19.1.2", "path": "monitoring-stats.html", "label": "PostgreSQL 18 English manual", "sha256": "aa979eed08627fbf715a9d792094a162a73671db5af810f3ab2aad3e073d5722"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/18/monitoring-stats.html#", "anchor": "", "column": "idx_tup_read", "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": "8949f3b6668dba17c345f636af515c6251385500e68ab2be8442e398abb50fe6", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "bigint", "center_zh": {"title": "pg_stat_user_indexes.idx_tup_read", "locale": "zh-Hans", "source": {"key": "pg_stat_user_indexes-idx_tup_read", "locale": "zh-Hans", "version": "18", "text_hash": "531ed7f4cf2b9d316a6fdbc889c8b1cb7de59b3495d1d51007503b6801f7043b", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_user_indexes"}, {"label": "\u5b57\u6bb5", "value": "idx_tup_read"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"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": "idx_tup_read", "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": "8949f3b6668dba17c345f636af515c6251385500e68ab2be8442e398abb50fe6", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "summary": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "version": "18", "link_map": {"/zh/docs/18/monitoring-stats.html": "/docs/18/monitoring-stats.html"}, "body_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "body_sha256": "90d0f26e2aca7dfdd90c066c3eea4f55ce99af6d6ee6194b96ea10902e5cbe6e", "content_hash": "531ed7f4cf2b9d316a6fdbc889c8b1cb7de59b3495d1d51007503b6801f7043b", "source_database": "center", "source_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "signature": "SELECT idx_tup_read FROM pg_catalog.pg_stat_user_indexes;", "tables_zh": [], "documented": true, "description": ["\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570"], "manual_html": "", "manual_path": "/docs/18/monitoring-stats.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u4e0e pg_stat_all_indexes \u76f8\u540c\uff0c\u4f46\u4ec5\u663e\u793a\u7528\u6237\u8868\u7684\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 idx_tup_read FROM pg_catalog.pg_stat_user_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/18/monitoring-stats.html", "method": "same-major semantic node", "sha256": "ff0b10c5fb4b75c247e38b7ad0e8a50fa0b6ebaa25e68c8c67a1ca972bda40b1", "language": "zh", "matched_nodes": ["#MONITORING-STATS/div[24]/div[3]/div[1]/table[0]/tbody[2]/tr[7]/td[0]/p[1]"]}], "language": "zh", "original_text": {"/versions/18/description/0": "Number of index entries returned by scans on this index", "/versions/18/facts/0/label": "View", "/versions/18/facts/1/label": "Field", "/versions/18/facts/2/label": "SQL type", "/versions/18/facts/3/label": "Units named in the field definition", "/versions/18/facts/3/value": "Not specified", "/versions/18/facts/4/label": "Reset observation", "/versions/18/facts/4/value": "No stats_reset field is documented for this view", "/versions/18/related/0/label": "pg_stat_user_indexes columns", "/versions/18/related/1/label": "Statistics collection and reset functions", "/versions/18/sections/0/title": "View semantics", "/versions/18/sections/1/title": "Collection and reset context", "/versions/18/sections/2/title": "Inspect this field", "/versions/18/sections/0/paragraphs/0": "Same as pg_stat_all_indexes, except that only indexes on user tables are shown.", "/versions/18/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/18/sections/2/paragraphs/0": "Example query; no execution result or measured value is asserted."}, "fallback_fields": [], "source_language": "en", "original_snapshot_sha256": "2bac7e799e065d78adce69a277d3554da02756dca55aecd85cc84f08f7c1b5f0", "canonical_center_text_hash": "531ed7f4cf2b9d316a6fdbc889c8b1cb7de59b3495d1d51007503b6801f7043b"}, "description_zh": "\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570", "comparison_data": {"view": "pg_stat_user_indexes", "field": "idx_tup_read", "sql_type": "bigint", "units_mentioned": []}, "comparison_hash": "d0a3784976841b7379acdc54ad148ba186ba7cb2e1f6d4a8014e80098c0f1a16", "manual_language": "zh", "units_mentioned": [], "description_zh_html": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
", "center_zh_rendered": "pg_stat_user_indexes.idx_tup_read \u7edf\u8ba1\u5b57\u6bb5\u3002
pg_stat_user_indexesidx_tup_readbigint\u626b\u63cf\u6b64\u7d22\u5f15\u8fd4\u56de\u7684\u7d22\u5f15\u9879\u6570
\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587\u3002
"}, "comparison": {"left": "17", "right": "18", "status": "unchanged", "diff": ""}}