{"kind": "metric", "major": "18", "item": {"slug": "pg_stat_progress_cluster-heap_tuples_scanned", "name": "pg_stat_progress_cluster.heap_tuples_scanned", "name_zh": "", "category": "pg_stat_progress_cluster", "summary": "\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "aliases": ["heap_tuples_scanned", "pg_stat_progress_cluster"], "content_hash": "0a2378532295c344b1acad84cf1f158c774f93f9c2596f1541b047622e98fce9", "versions": {"12": {"view": "pg_stat_progress_cluster", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_cluster"}, {"label": "\u5b57\u6bb5", "value": "heap_tuples_scanned"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "tuples"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": 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heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "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_progress_cluster.heap_tuples_scanned", "locale": "zh-Hans", "source": {"key": "pg_stat_progress_cluster-heap_tuples_scanned", "locale": "zh-Hans", "version": "12", "text_hash": "990ef4c184ac3d229e994d12ad5a2dcdcc5de227e010f17539c922fdc8e65245", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_cluster"}, {"label": "\u5b57\u6bb5", "value": "heap_tuples_scanned"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": 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"8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u6bcf\u5f53 CLUSTER \u6216 VACUUM FULL \u8fd0\u884c\u65f6\uff0c pg_stat_progress_cluster \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e2a\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u8fd9\u4e24\u79cd\u547d\u4ee4\u4e4b\u4e00\u7684\u540e\u7aef\u5305\u542b\u4e00\u884c\u3002\u4e0b\u9762\u7684\u8868\u683c\u63cf\u8ff0\u4e86\u5c06\u88ab\u62a5\u544a\u7684\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5173\u4e8e\u5982\u4f55\u89e3\u91ca\u8fd9\u4e9b\u4fe1\u606f\u7684\u4fe1\u606f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "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\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_progress_cluster</code></dd><dt>\u5b57\u6bb5</dt><dd><code>heap_tuples_scanned</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>bigint</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002</p><p><a href=\"/zh/docs/12/progress-reporting.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "version": "12", "link_map": {"/zh/docs/12/progress-reporting.html": "/docs/12/progress-reporting.html"}, "body_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_progress_cluster</code></dd><dt>\u5b57\u6bb5</dt><dd><code>heap_tuples_scanned</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>bigint</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002</p><p><a href=\"/zh/docs/12/progress-reporting.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "675d6b039eb173f1a2a9f5b7bc24222a82fb633555298dd767298c9199ba1937", "content_hash": "990ef4c184ac3d229e994d12ad5a2dcdcc5de227e010f17539c922fdc8e65245", "source_database": "center", "source_revision": "8df3c0474782589d3c6f374b5133b1bd14d168086edbc13c6e72e67dd4527a3b"}, "signature": "SELECT heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "tables_zh": [], "documented": true, "description": ["\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002"], "manual_html": "", "manual_path": "/docs/12/progress-reporting.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", 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This counter only advances when the phase is seq scanning heap, index scanning heap or writing new heap.", "/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/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_progress_cluster 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": "Whenever CLUSTER or VACUUM FULL is running, the pg_stat_progress_cluster view will contain a row for each backend that is currently running either command. The tables below describe the information that will be reported and provide information about how to interpret it.", "/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": "b97517c002f9634edb7cdbcbb55f8451cde5ac08a44daf9234280a800e8f3079", "canonical_center_text_hash": "990ef4c184ac3d229e994d12ad5a2dcdcc5de227e010f17539c922fdc8e65245"}, "description_zh": "\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_tuples_scanned", "sql_type": "bigint", "units_mentioned": ["tuples"]}, "comparison_hash": "2a830b92636dece2808a42102d7a8e537e53601e17be30a18c6646b04ef4f604", "manual_language": "zh", "units_mentioned": ["tuples"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_progress_cluster</code></dd><dt>\u5b57\u6bb5</dt><dd><code>heap_tuples_scanned</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>bigint</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002</p><p><a href=\"/zh/docs/12/progress-reporting.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "13": {"view": "pg_stat_progress_cluster", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_cluster"}, {"label": "\u5b57\u6bb5", "value": "heap_tuples_scanned"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "tuples"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "heap_tuples_scanned", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_progress_cluster/?v=13", "label": "pg_stat_progress_cluster \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/progress-reporting.html#PG-STAT-PROGRESS-CLUSTER-VIEW", "path": "progress-reporting.html", "label": "PostgreSQL 13 English manual", "sha256": "1b5b17cbaf6a5e83cf5460db9d56a8fb88fabbfca57f7b5aa810e6bf9bba83a7"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": 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"tuples"}, {"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": ["\u6bcf\u5f53 CLUSTER \u6216 VACUUM FULL \u8fd0\u884c\u65f6\uff0c pg_stat_progress_cluster \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e2a\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u8fd9\u4e24\u79cd\u547d\u4ee4\u4e4b\u4e00\u7684\u540e\u7aef\u5305\u542b\u4e00\u884c\u3002\u4e0b\u9762\u7684\u8868\u683c\u63cf\u8ff0\u4e86\u5c06\u88ab\u62a5\u544a\u7684\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5173\u4e8e\u5982\u4f55\u89e3\u91ca\u8fd9\u4e9b\u4fe1\u606f\u7684\u4fe1\u606f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "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_progress_cluster.heap_tuples_scanned", "locale": "zh-Hans", "source": {"key": "pg_stat_progress_cluster-heap_tuples_scanned", "locale": "zh-Hans", "version": "13", "text_hash": "feec3a956f373793bdd05c07368d2f4426bf9d1f54a87c5a97bba34983932dac", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", 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"translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4"}, "body_sha256": "b3a7ef076c413fbbd7f00037438bc23590d234d0dcf1f281a6bea253aeb68db7", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u6bcf\u5f53 CLUSTER \u6216 VACUUM FULL \u8fd0\u884c\u65f6\uff0c pg_stat_progress_cluster \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e2a\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u8fd9\u4e24\u79cd\u547d\u4ee4\u4e4b\u4e00\u7684\u540e\u7aef\u5305\u542b\u4e00\u884c\u3002\u4e0b\u9762\u7684\u8868\u683c\u63cf\u8ff0\u4e86\u5c06\u88ab\u62a5\u544a\u7684\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5173\u4e8e\u5982\u4f55\u89e3\u91ca\u8fd9\u4e9b\u4fe1\u606f\u7684\u4fe1\u606f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "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\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned 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heap tuples scanned. This counter only advances when the phase is seq scanning heap, index scanning heap or writing new heap.", "/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/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_progress_cluster 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": "Whenever CLUSTER or VACUUM FULL is running, the pg_stat_progress_cluster view will contain a row for each backend that is currently running either command. The tables below describe the information that will be reported and provide information about how to interpret it.", "/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": "729287240dd46dd5a9f3bcd2fa21bc6bcdc7c9d8385b8bbd5ef314e64ef8f8e9", "canonical_center_text_hash": "feec3a956f373793bdd05c07368d2f4426bf9d1f54a87c5a97bba34983932dac"}, "description_zh": "\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_tuples_scanned", "sql_type": "bigint", "units_mentioned": ["tuples"]}, "comparison_hash": "2a830b92636dece2808a42102d7a8e537e53601e17be30a18c6646b04ef4f604", "manual_language": "zh", "units_mentioned": ["tuples"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_progress_cluster</code></dd><dt>\u5b57\u6bb5</dt><dd><code>heap_tuples_scanned</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>bigint</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002</p><p><a href=\"/zh/docs/13/progress-reporting.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "14": {"view": "pg_stat_progress_cluster", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_cluster"}, {"label": "\u5b57\u6bb5", "value": "heap_tuples_scanned"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "tuples"}, {"label": 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"/zh/docs/14/progress-reporting.html#", "anchor": "", "column": "heap_tuples_scanned", "locale": "zh-Hans", "version": "14", "build_id": 99, "page_key": "progress-reporting.html", "extraction": "exact-catalog-field", "source_hash": "2aa6177a3c8c4c17b481e25014b9d702905e6b079eed9f9ad876be6e72e96c1c", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:87e6aa4fd6e1ec85c5f4a6de4f5647cfd9e5de734ca2c266d32b6d6192c662ef"}, "body_sha256": "5bbb940569d8b0d95f1b520158157890a660097db6e1b0c31bf1dad6538f96dd", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_cluster"}, {"label": "\u5b57\u6bb5", "value": "heap_tuples_scanned"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "tuples"}, {"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": ["\u6bcf\u5f53 CLUSTER \u6216 VACUUM FULL \u8fd0\u884c\u65f6\uff0c pg_stat_progress_cluster \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e2a\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u8fd9\u4e24\u79cd\u547d\u4ee4\u4e4b\u4e00\u7684\u540e\u7aef\u5305\u542b\u4e00\u884c\u3002\u4e0b\u9762\u7684\u8868\u683c\u63cf\u8ff0\u4e86\u5c06\u88ab\u62a5\u544a\u7684\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5173\u4e8e\u5982\u4f55\u89e3\u91ca\u8fd9\u4e9b\u4fe1\u606f\u7684\u4fe1\u606f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "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_progress_cluster.heap_tuples_scanned", "locale": "zh-Hans", "source": {"key": "pg_stat_progress_cluster-heap_tuples_scanned", "locale": "zh-Hans", "version": "14", "text_hash": "488bd96efabfb1f6446135b9b19b601f6671370809de9f7a36863c0d726767d4", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_cluster"}, {"label": "\u5b57\u6bb5", "value": "heap_tuples_scanned"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "tuples"}, {"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/progress-reporting.html#", "anchor": "", "column": "heap_tuples_scanned", "locale": "zh-Hans", "version": "14", "build_id": 99, "page_key": "progress-reporting.html", "extraction": "exact-catalog-field", "source_hash": "2aa6177a3c8c4c17b481e25014b9d702905e6b079eed9f9ad876be6e72e96c1c", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:87e6aa4fd6e1ec85c5f4a6de4f5647cfd9e5de734ca2c266d32b6d6192c662ef"}, "body_sha256": "5bbb940569d8b0d95f1b520158157890a660097db6e1b0c31bf1dad6538f96dd", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "a7fa7ed3d558172355f51406097a7bd4f6b473be80f311ef7cda96bf383d8897"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u6bcf\u5f53 CLUSTER \u6216 VACUUM FULL \u8fd0\u884c\u65f6\uff0c pg_stat_progress_cluster \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e2a\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u8fd9\u4e24\u79cd\u547d\u4ee4\u4e4b\u4e00\u7684\u540e\u7aef\u5305\u542b\u4e00\u884c\u3002\u4e0b\u9762\u7684\u8868\u683c\u63cf\u8ff0\u4e86\u5c06\u88ab\u62a5\u544a\u7684\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5173\u4e8e\u5982\u4f55\u89e3\u91ca\u8fd9\u4e9b\u4fe1\u606f\u7684\u4fe1\u606f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "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\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned 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heap tuples scanned. This counter only advances when the phase is seq scanning heap, index scanning heap or writing new heap.", "/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/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_progress_cluster 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": "Whenever CLUSTER or VACUUM FULL is running, the pg_stat_progress_cluster view will contain a row for each backend that is currently running either command. The tables below describe the information that will be reported and provide information about how to interpret it.", "/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": "182f370747d92f908c3e3dae0c3d3bdc78b738aa21a2a937ab454f4f59607294", "canonical_center_text_hash": "488bd96efabfb1f6446135b9b19b601f6671370809de9f7a36863c0d726767d4"}, "description_zh": "\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_tuples_scanned", "sql_type": "bigint", "units_mentioned": ["tuples"]}, "comparison_hash": "2a830b92636dece2808a42102d7a8e537e53601e17be30a18c6646b04ef4f604", "manual_language": "zh", "units_mentioned": ["tuples"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_progress_cluster</code></dd><dt>\u5b57\u6bb5</dt><dd><code>heap_tuples_scanned</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>bigint</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002</p><p><a href=\"/zh/docs/14/progress-reporting.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "15": {"view": "pg_stat_progress_cluster", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_cluster"}, {"label": "\u5b57\u6bb5", "value": "heap_tuples_scanned"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "tuples"}, {"label": 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"/zh/docs/15/progress-reporting.html#", "anchor": "", "column": "heap_tuples_scanned", "locale": "zh-Hans", "version": "15", "build_id": 101, "page_key": "progress-reporting.html", "extraction": "exact-catalog-field", "source_hash": "16ba0d3e81bb238248792276f51b4f5ac984335aad79f2e822cbf6367b1fb2f8", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:6bce1a2df9170cb1146a1411c5547190856638221a6539e618ee1016c9f493ad"}, "body_sha256": "096a5300bd0b928f0ddb0863e438fe011691e63d8d5160826abf9d17b975f858", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_cluster"}, {"label": "\u5b57\u6bb5", "value": "heap_tuples_scanned"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "tuples"}, {"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": ["\u6bcf\u5f53 CLUSTER \u6216 VACUUM FULL \u8fd0\u884c\u65f6\uff0c pg_stat_progress_cluster \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e2a\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u8fd9\u4e24\u79cd\u547d\u4ee4\u4e4b\u4e00\u7684\u540e\u7aef\u5305\u542b\u4e00\u884c\u3002\u4e0b\u9762\u7684\u8868\u683c\u63cf\u8ff0\u4e86\u5c06\u88ab\u62a5\u544a\u7684\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5173\u4e8e\u5982\u4f55\u89e3\u91ca\u8fd9\u4e9b\u4fe1\u606f\u7684\u4fe1\u606f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "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_progress_cluster.heap_tuples_scanned", "locale": "zh-Hans", "source": {"key": "pg_stat_progress_cluster-heap_tuples_scanned", "locale": "zh-Hans", "version": "15", "text_hash": "b39db18067b771923a55befc1c9d275fbfcaeb24cd40193b72168bd0246142b2", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", 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"translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:6bce1a2df9170cb1146a1411c5547190856638221a6539e618ee1016c9f493ad"}, "body_sha256": "096a5300bd0b928f0ddb0863e438fe011691e63d8d5160826abf9d17b975f858", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u6bcf\u5f53 CLUSTER \u6216 VACUUM FULL \u8fd0\u884c\u65f6\uff0c pg_stat_progress_cluster \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e2a\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u8fd9\u4e24\u79cd\u547d\u4ee4\u4e4b\u4e00\u7684\u540e\u7aef\u5305\u542b\u4e00\u884c\u3002\u4e0b\u9762\u7684\u8868\u683c\u63cf\u8ff0\u4e86\u5c06\u88ab\u62a5\u544a\u7684\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5173\u4e8e\u5982\u4f55\u89e3\u91ca\u8fd9\u4e9b\u4fe1\u606f\u7684\u4fe1\u606f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "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\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned 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heap tuples scanned. This counter only advances when the phase is seq scanning heap, index scanning heap or writing new heap.", "/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/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_progress_cluster 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": "Whenever CLUSTER or VACUUM FULL is running, the pg_stat_progress_cluster view will contain a row for each backend that is currently running either command. The tables below describe the information that will be reported and provide information about how to interpret it.", "/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": "1854e593cc4a821437ef70a249e1140d648b74c60b5a8d1f34df5a029d83b49d", "canonical_center_text_hash": "b39db18067b771923a55befc1c9d275fbfcaeb24cd40193b72168bd0246142b2"}, "description_zh": "\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_tuples_scanned", "sql_type": "bigint", "units_mentioned": ["tuples"]}, "comparison_hash": "2a830b92636dece2808a42102d7a8e537e53601e17be30a18c6646b04ef4f604", "manual_language": "zh", "units_mentioned": ["tuples"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_progress_cluster</code></dd><dt>\u5b57\u6bb5</dt><dd><code>heap_tuples_scanned</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>bigint</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002</p><p><a href=\"/zh/docs/15/progress-reporting.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "16": {"view": "pg_stat_progress_cluster", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_cluster"}, {"label": "\u5b57\u6bb5", "value": "heap_tuples_scanned"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "tuples"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "heap_tuples_scanned", "tables": [], "related": [{"url": "/wiki/catalog/pg_stat_progress_cluster/?v=16", "label": "pg_stat_progress_cluster \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/progress-reporting.html#PG-STAT-PROGRESS-CLUSTER-VIEW", "path": "progress-reporting.html", "label": "PostgreSQL 16 English manual", "sha256": "2b460ce06a91510e6d57a1e5d51b3ffdb65426fb38d30b0ff2774af6da50cf68"}], "zh_from": {"kind": "same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/16/progress-reporting.html#", "anchor": "", "column": "heap_tuples_scanned", "locale": "zh-Hans", "version": "16", "build_id": 103, "page_key": "progress-reporting.html", "extraction": "exact-catalog-field", "source_hash": "f8a9002f7afde824021edcd1dedabfe1e833b94dd18da5a9eec15b2a74fdbae0", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:80579a071736780f9c4022bb5148e1fb1256f1a33591306af67816e9e9bf3a9b"}, "body_sha256": "4570c14a4e7daab672637919e291f162505654df642a94d386a3f2503c0ed9a5", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_cluster"}, {"label": "\u5b57\u6bb5", "value": "heap_tuples_scanned"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "tuples"}, {"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": ["\u6bcf\u5f53 CLUSTER \u6216 VACUUM FULL \u8fd0\u884c\u65f6\uff0c pg_stat_progress_cluster \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e2a\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u8fd9\u4e24\u79cd\u547d\u4ee4\u4e4b\u4e00\u7684\u540e\u7aef\u5305\u542b\u4e00\u884c\u3002\u4e0b\u9762\u7684\u8868\u683c\u63cf\u8ff0\u4e86\u5c06\u88ab\u62a5\u544a\u7684\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5173\u4e8e\u5982\u4f55\u89e3\u91ca\u8fd9\u4e9b\u4fe1\u606f\u7684\u4fe1\u606f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "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_progress_cluster.heap_tuples_scanned", "locale": "zh-Hans", "source": {"key": "pg_stat_progress_cluster-heap_tuples_scanned", "locale": "zh-Hans", "version": "16", "text_hash": "55099974ecb9bc6ec0a0afe88f3171558d525a8ae7454ca8562c5e509e3bcb04", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", 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"translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:80579a071736780f9c4022bb5148e1fb1256f1a33591306af67816e9e9bf3a9b"}, "body_sha256": "4570c14a4e7daab672637919e291f162505654df642a94d386a3f2503c0ed9a5", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "c1575341fa7bd40f5274ea465b34390f4dc64cdd0770af327005caaeb9f6b7ed"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u6bcf\u5f53 CLUSTER \u6216 VACUUM FULL \u8fd0\u884c\u65f6\uff0c pg_stat_progress_cluster \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e2a\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u8fd9\u4e24\u79cd\u547d\u4ee4\u4e4b\u4e00\u7684\u540e\u7aef\u5305\u542b\u4e00\u884c\u3002\u4e0b\u9762\u7684\u8868\u683c\u63cf\u8ff0\u4e86\u5c06\u88ab\u62a5\u544a\u7684\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5173\u4e8e\u5982\u4f55\u89e3\u91ca\u8fd9\u4e9b\u4fe1\u606f\u7684\u4fe1\u606f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "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\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned 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heap tuples scanned. This counter only advances when the phase is seq scanning heap, index scanning heap or writing new heap.", "/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/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_progress_cluster 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": "Whenever CLUSTER or VACUUM FULL is running, the pg_stat_progress_cluster view will contain a row for each backend that is currently running either command. The tables below describe the information that will be reported and provide information about how to interpret it.", "/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": "69296bcd71c5c0f9dc13e8c634f598579dfa2cb78d704dab503b8865d53b8052", "canonical_center_text_hash": "55099974ecb9bc6ec0a0afe88f3171558d525a8ae7454ca8562c5e509e3bcb04"}, "description_zh": "\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_tuples_scanned", "sql_type": "bigint", "units_mentioned": ["tuples"]}, "comparison_hash": "2a830b92636dece2808a42102d7a8e537e53601e17be30a18c6646b04ef4f604", "manual_language": "zh", "units_mentioned": ["tuples"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_progress_cluster</code></dd><dt>\u5b57\u6bb5</dt><dd><code>heap_tuples_scanned</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>bigint</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002</p><p><a href=\"/zh/docs/16/progress-reporting.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "17": {"view": "pg_stat_progress_cluster", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_cluster"}, {"label": "\u5b57\u6bb5", "value": "heap_tuples_scanned"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "tuples"}, {"label": 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"\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "tuples"}, {"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": ["\u6bcf\u5f53 CLUSTER \u6216 VACUUM FULL \u8fd0\u884c\u65f6\uff0c pg_stat_progress_cluster \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e2a\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u8fd9\u4e24\u79cd\u547d\u4ee4\u4e4b\u4e00\u7684\u540e\u7aef\u5305\u542b\u4e00\u884c\u3002\u4e0b\u9762\u7684\u8868\u683c\u63cf\u8ff0\u4e86\u5c06\u88ab\u62a5\u544a\u7684\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5173\u4e8e\u5982\u4f55\u89e3\u91ca\u8fd9\u4e9b\u4fe1\u606f\u7684\u4fe1\u606f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "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_progress_cluster.heap_tuples_scanned", "locale": "zh-Hans", "source": {"key": "pg_stat_progress_cluster-heap_tuples_scanned", "locale": "zh-Hans", "version": "17", "text_hash": "386882fc09c0bb23fbe954743655afed9b259ec5261e189396165ad619bfe6e6", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", 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"translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:7340767258d21c21b36f373f1fff6bab2be18e0daca13a865129db6105c09efd"}, "body_sha256": "6ac2bdaf78886a6743fd35824262ae99a1dff28ac503381dd04ecd5cfc46a211", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "dd27f2b3c59e73ed14aa3324901242bf69a032a6347805f274e6260322d42979"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u6bcf\u5f53 CLUSTER \u6216 VACUUM FULL \u8fd0\u884c\u65f6\uff0c pg_stat_progress_cluster \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e2a\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u8fd9\u4e24\u79cd\u547d\u4ee4\u4e4b\u4e00\u7684\u540e\u7aef\u5305\u542b\u4e00\u884c\u3002\u4e0b\u9762\u7684\u8868\u683c\u63cf\u8ff0\u4e86\u5c06\u88ab\u62a5\u544a\u7684\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5173\u4e8e\u5982\u4f55\u89e3\u91ca\u8fd9\u4e9b\u4fe1\u606f\u7684\u4fe1\u606f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "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\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned 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heap tuples scanned. This counter only advances when the phase is seq scanning heap, index scanning heap or writing new heap.", "/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/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_progress_cluster 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": "Whenever CLUSTER or VACUUM FULL is running, the pg_stat_progress_cluster view will contain a row for each backend that is currently running either command. The tables below describe the information that will be reported and provide information about how to interpret it.", "/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": "d5b1bdb820dea266d1b7654d646d3e5bdecf316ed4ae85d21cf527a668d22d35", "canonical_center_text_hash": "386882fc09c0bb23fbe954743655afed9b259ec5261e189396165ad619bfe6e6"}, "description_zh": "\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_tuples_scanned", "sql_type": "bigint", "units_mentioned": ["tuples"]}, "comparison_hash": "2a830b92636dece2808a42102d7a8e537e53601e17be30a18c6646b04ef4f604", "manual_language": "zh", "units_mentioned": ["tuples"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_progress_cluster</code></dd><dt>\u5b57\u6bb5</dt><dd><code>heap_tuples_scanned</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>bigint</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002</p><p><a href=\"/zh/docs/17/progress-reporting.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "18": {"view": "pg_stat_progress_cluster", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_cluster"}, {"label": "\u5b57\u6bb5", "value": "heap_tuples_scanned"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "tuples"}, {"label": 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"/zh/docs/18/progress-reporting.html#", "anchor": "", "column": "heap_tuples_scanned", "locale": "zh-Hans", "version": "18", "build_id": 107, "page_key": "progress-reporting.html", "extraction": "exact-catalog-field", "source_hash": "59d508f5be60d650bf0ed9ec10531162651c9eb030752aec3874544e10c879e2", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b"}, "body_sha256": "b42ba1cec822aaac6205a54b550d3ee275c00dd6e11d79827c798a50342e71ba", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "facts_zh": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_cluster"}, {"label": "\u5b57\u6bb5", "value": "heap_tuples_scanned"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "tuples"}, {"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": ["\u6bcf\u5f53 CLUSTER \u6216 VACUUM FULL \u8fd0\u884c\u65f6\uff0c pg_stat_progress_cluster \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e2a\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u8fd9\u4e24\u79cd\u547d\u4ee4\u4e4b\u4e00\u7684\u540e\u7aef\u5305\u542b\u4e00\u884c\u3002\u4e0b\u9762\u7684\u8868\u683c\u63cf\u8ff0\u4e86\u5c06\u88ab\u62a5\u544a\u7684\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5173\u4e8e\u5982\u4f55\u89e3\u91ca\u8fd9\u4e9b\u4fe1\u606f\u7684\u4fe1\u606f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "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_progress_cluster.heap_tuples_scanned", "locale": "zh-Hans", "source": {"key": "pg_stat_progress_cluster-heap_tuples_scanned", "locale": "zh-Hans", "version": "18", "text_hash": "1592f6e6c1562f1112b9fe74641f71d95b97f69016fe9325bff6280c4c04d47c", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", 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"translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b"}, "body_sha256": "b42ba1cec822aaac6205a54b550d3ee275c00dd6e11d79827c798a50342e71ba", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}, "sections": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u6bcf\u5f53 CLUSTER \u6216 VACUUM FULL \u8fd0\u884c\u65f6\uff0c pg_stat_progress_cluster \u89c6\u56fe\u5c06\u4e3a\u6bcf\u4e2a\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u8fd9\u4e24\u79cd\u547d\u4ee4\u4e4b\u4e00\u7684\u540e\u7aef\u5305\u542b\u4e00\u884c\u3002\u4e0b\u9762\u7684\u8868\u683c\u63cf\u8ff0\u4e86\u5c06\u88ab\u62a5\u544a\u7684\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5173\u4e8e\u5982\u4f55\u89e3\u91ca\u8fd9\u4e9b\u4fe1\u606f\u7684\u4fe1\u606f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "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\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned 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heap tuples scanned. This counter only advances when the phase is seq scanning heap, index scanning heap or writing new heap.", "/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/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_progress_cluster 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": "Whenever CLUSTER or VACUUM FULL is running, the pg_stat_progress_cluster view will contain a row for each backend that is currently running either command. The tables below describe the information that will be reported and provide information about how to interpret it.", "/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": "e69149e61159482c32cf30a4aab2d507250ecd65267baff237bd6814081e6017", "canonical_center_text_hash": "1592f6e6c1562f1112b9fe74641f71d95b97f69016fe9325bff6280c4c04d47c"}, "description_zh": "\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_tuples_scanned", "sql_type": "bigint", "units_mentioned": ["tuples"]}, "comparison_hash": "2a830b92636dece2808a42102d7a8e537e53601e17be30a18c6646b04ef4f604", "manual_language": "zh", "units_mentioned": ["tuples"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_progress_cluster</code></dd><dt>\u5b57\u6bb5</dt><dd><code>heap_tuples_scanned</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>bigint</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002</p><p><a href=\"/zh/docs/18/progress-reporting.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "center_zh_rendered": "<p>pg_stat_progress_cluster.heap_tuples_scanned \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_progress_cluster</code></dd><dt>\u5b57\u6bb5</dt><dd><code>heap_tuples_scanned</code></dd><dt>SQL 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This counter only advances when the phase is seq scanning heap, index scanning heap or writing new heap.", "/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/4/label": "Reset observation", "/versions/19/facts/4/value": "No stats_reset field is documented for this view", "/versions/19/related/0/label": "pg_stat_progress_cluster 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": "Whenever REPACK, CLUSTER or VACUUM FULL is running, the backwards-compatibility pg_stat_progress_cluster view will contain a row for each backend that is currently running one of these commands. The tables below describe the information that will be reported and provide information about how to interpret it.", "/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": "d3f5f716f8313da5b507bd2087a493db8dfec533a208a374d7898a93e0d33a31", "canonical_center_text_hash": "c7b55b56712c43122e2c17d89eeaa69d57baa221b96d09bc0d897fdf7d9a1228"}, "description_zh": "\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_tuples_scanned", "sql_type": "bigint", "units_mentioned": ["tuples"]}, "comparison_hash": "2a830b92636dece2808a42102d7a8e537e53601e17be30a18c6646b04ef4f604", "manual_language": "zh", "units_mentioned": ["tuples"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned 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REPACK\u3001CLUSTER \u6216 VACUUM FULL \u65f6\uff0c\u4e3a\u5411\u540e\u517c\u5bb9\u4fdd\u7559\u7684 pg_stat_progress_cluster \u89c6\u56fe\u4f1a\u4e3a\u5f53\u524d\u6267\u884c\u5176\u4e2d\u67d0\u6761\u547d\u4ee4\u7684\u6bcf\u4e2a\u540e\u7aef\u63d0\u4f9b\u4e00\u884c\u3002\u4e0b\u5217\u8868\u683c\u8bf4\u660e\u6240\u62a5\u544a\u7684\u4fe1\u606f\u53ca\u5176\u89e3\u8bfb\u65b9\u5f0f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": 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href=\"/zh/docs/devel/progress-reporting.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "version": "20", "link_map": {"/zh/docs/devel/progress-reporting.html": "/docs/devel/progress-reporting.html"}, "body_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_progress_cluster</code></dd><dt>\u5b57\u6bb5</dt><dd><code>heap_tuples_scanned</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>bigint</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002</p><p><a href=\"/zh/docs/devel/progress-reporting.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "body_sha256": "cdf7d4522604bbcb7f854c93fe280b7ee78231a47f0261be464da8f8d3cf9c7b", "content_hash": "62a1cda8d789df84e8d9b68cbb98310a0209e02e0b0420d99862f2fba89e4ec7", "source_database": "center", "source_revision": "49c73aa4c9cacef8ca979276a28ac416c08e9e54c9baee4ae5fd116a35fa13ac"}, "signature": "SELECT heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "tables_zh": [], "documented": true, "description": ["\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002"], "manual_html": "", "manual_path": "/docs/devel/progress-reporting.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u8fd0\u884c REPACK\u3001CLUSTER \u6216 VACUUM FULL \u65f6\uff0c\u4e3a\u5411\u540e\u517c\u5bb9\u4fdd\u7559\u7684 pg_stat_progress_cluster \u89c6\u56fe\u4f1a\u4e3a\u5f53\u524d\u6267\u884c\u5176\u4e2d\u67d0\u6761\u547d\u4ee4\u7684\u6bcf\u4e2a\u540e\u7aef\u63d0\u4f9b\u4e00\u884c\u3002\u4e0b\u5217\u8868\u683c\u8bf4\u660e\u6240\u62a5\u544a\u7684\u4fe1\u606f\u53ca\u5176\u89e3\u8bfb\u65b9\u5f0f\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 heap_tuples_scanned FROM pg_catalog.pg_stat_progress_cluster;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": 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This counter only advances when the phase is seq scanning heap, index scanning heap or writing new heap.", "/versions/20/description/0": "Number of heap tuples scanned. This counter only advances when the phase is seq scanning heap, index scanning heap or writing new heap.", "/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/4/label": "Reset observation", "/versions/20/facts/4/value": "No stats_reset field is documented for this view", "/versions/20/related/0/label": "pg_stat_progress_cluster 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": "Whenever REPACK, CLUSTER or VACUUM FULL is running, the backwards-compatibility pg_stat_progress_cluster view will contain a row for each backend that is currently running one of these commands. The tables below describe the information that will be reported and provide information about how to interpret it.", "/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": "526016d9dc200a879fdf7e4bd2aa984b09d7bbe39835bbfa74789f933750d847", "canonical_center_text_hash": "62a1cda8d789df84e8d9b68cbb98310a0209e02e0b0420d99862f2fba89e4ec7"}, "description_zh": "\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_tuples_scanned", "sql_type": "bigint", "units_mentioned": ["tuples"]}, "comparison_hash": "2a830b92636dece2808a42102d7a8e537e53601e17be30a18c6646b04ef4f604", "manual_language": "zh", "units_mentioned": ["tuples"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned 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This counter only advances when the phase is seq scanning heap, index scanning heap or writing new heap.", "/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/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_progress_cluster 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": "Whenever CLUSTER or VACUUM FULL is running, the pg_stat_progress_cluster view will contain a row for each backend that is currently running either command. The tables below describe the information that will be reported and provide information about how to interpret it.", "/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": "e69149e61159482c32cf30a4aab2d507250ecd65267baff237bd6814081e6017", "canonical_center_text_hash": "1592f6e6c1562f1112b9fe74641f71d95b97f69016fe9325bff6280c4c04d47c"}, "description_zh": "\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_tuples_scanned", "sql_type": "bigint", "units_mentioned": ["tuples"]}, "comparison_hash": "2a830b92636dece2808a42102d7a8e537e53601e17be30a18c6646b04ef4f604", "manual_language": "zh", "units_mentioned": ["tuples"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_tuples_scanned \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_progress_cluster</code></dd><dt>\u5b57\u6bb5</dt><dd><code>heap_tuples_scanned</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>bigint</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002</p><p><a href=\"/zh/docs/18/progress-reporting.html\" rel=\"nofollow\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>", "center_zh_rendered": "<p>pg_stat_progress_cluster.heap_tuples_scanned \u7edf\u8ba1\u5b57\u6bb5\u3002</p><dl><dt>\u89c6\u56fe</dt><dd><code>pg_stat_progress_cluster</code></dd><dt>\u5b57\u6bb5</dt><dd><code>heap_tuples_scanned</code></dd><dt>SQL \u7c7b\u578b</dt><dd><code>bigint</code></dd></dl><h3>\u540c\u7248\u672c\u4e2d\u6587\u624b\u518c\u5b9a\u4e49</h3><p>\u626b\u63cf\u7684\u5806\u5143\u7ec4\u6570\u3002\u8be5\u8ba1\u6570\u5668\u4ec5\u5728\u9636\u6bb5\u4e3a seq scanning heap\u3001index scanning heap \u6216 writing new heap \u65f6\u624d\u4f1a\u9012\u589e\u3002</p><p><a href=\"/docs/18/progress-reporting.html\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "comparison": {"left": "17", "right": "18", "status": "unchanged", "diff": ""}}