{"kind": "metric", "major": "18", "item": {"slug": "pg_stat_progress_cluster-heap_blks_total", "name": "pg_stat_progress_cluster.heap_blks_total", "name_zh": "", "category": "pg_stat_progress_cluster", "summary": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "aliases": ["heap_blks_total", "pg_stat_progress_cluster"], "content_hash": "ff53db531248d9681b8a8aaed53b67d1906232258cd57303f8cc7d4cfc08f9c5", "versions": {"12": {"view": "pg_stat_progress_cluster", "facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_cluster"}, {"label": "\u5b57\u6bb5", "value": "heap_blks_total"}, {"label": "SQL \u7c7b\u578b", "value": "bigint"}, {"label": "\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "blocks"}, {"label": "\u91cd\u7f6e\u6761\u4ef6", "value": "\u624b\u518c\u672a\u4e3a\u6b64\u89c6\u56fe\u8bb0\u8f7d stats_reset \u5b57\u6bb5"}], "field": "heap_blks_total", 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["\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_blks_total 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": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</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>\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\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": 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This number is reported as of the beginning of seq scanning 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": "0f539ecbf8b88512971ff93d412b1d0020c45eef7453836c49273d3e59bb7afa", "canonical_center_text_hash": "34bbb52b2cc95534e5f4640a84e766712d22882a723e1584f782604d84d3cfcc"}, "description_zh": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_blks_total", "sql_type": "bigint", "units_mentioned": ["blocks"]}, "comparison_hash": "307c5a3e6e1518665c065c54a002ca396dcb66ce81a726029fea1bae85ad3e81", "manual_language": "zh", "units_mentioned": ["blocks"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total 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"\u5b57\u6bb5\u5b9a\u4e49\u8bb0\u8f7d\u7684\u5355\u4f4d", "value": "blocks"}, {"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/progress-reporting.html#", "anchor": "", "column": "heap_blks_total", "locale": "zh-Hans", "version": "13", "build_id": 66, "page_key": "progress-reporting.html", "extraction": "exact-catalog-field", "source_hash": "32662d865b5be2b1e2ec7c9524173ac4ec628ced2643a33d0a5ca63314d96bbc", "source_revision": "unknown:rendered-translation-baseline", "translation_revision": "snapshot:sha256:a13a825c39f0268ef1cfe9137e283e38d0da73b2d7894f0733c7b26372a4f6a4"}, "body_sha256": "a20c1c66b24000f61d6a4957b20c402bfc9f6ac0c969bb1753c56ec85e1a6f69", "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_blks_total 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": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</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>\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002</p><p><a href=\"/zh/docs/13/progress-reporting.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "version": "13", "link_map": {"/zh/docs/13/progress-reporting.html": "/docs/13/progress-reporting.html"}, "body_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</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>\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\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>", "body_sha256": "3de45b9a5e007e75e5bee0cd748f53118e84b160574c710f9c1712b27ee68274", "content_hash": "453fb7fbc92f4c53cb3b880c43b77ddd87beecd2c063652de57f025bd4c11170", "source_database": "center", "source_revision": "6ec3c82726af92b7dec873fa1cdf881eca92a4219787dfad05acb6b10e041fd6"}, "signature": "SELECT heap_blks_total FROM pg_catalog.pg_stat_progress_cluster;", "tables_zh": [], "documented": true, "description": ["\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002"], "manual_html": "", "manual_path": "/docs/13/progress-reporting.html", "sections_zh": [{"title": "\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u6bcf\u5f53 CLUSTER \u6216 VACUUM FULL \u8fd0\u884c\u65f6\uff0c pg_stat_progress_cluster 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This number is reported as of the beginning of seq scanning 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": "7bf5a5c4ed3b118b70348ef6eb05be5633abdef34dc2089c47fe7c4f078aef26", "canonical_center_text_hash": "453fb7fbc92f4c53cb3b880c43b77ddd87beecd2c063652de57f025bd4c11170"}, "description_zh": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_blks_total", "sql_type": "bigint", "units_mentioned": ["blocks"]}, "comparison_hash": "307c5a3e6e1518665c065c54a002ca396dcb66ce81a726029fea1bae85ad3e81", "manual_language": "zh", "units_mentioned": ["blocks"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total 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"git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:87e6aa4fd6e1ec85c5f4a6de4f5647cfd9e5de734ca2c266d32b6d6192c662ef"}, "body_sha256": "81fc143d00b03f1de666572b0946461f2bec3034ef62c78c30da0908c0b0b3ff", "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_blks_total 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": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</code></dd><dt>SQL 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This number is reported as of the beginning of seq scanning 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": "1a5e8e7f87f7aff966cfcd810b993b8ce9d58d203eeb2255325f2257f634ea2d", "canonical_center_text_hash": "5b92fcab38c357c8da4f05f947e9e22f327da60d2097bc0d546da2556c3734d9"}, "description_zh": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_blks_total", "sql_type": "bigint", "units_mentioned": ["blocks"]}, "comparison_hash": "307c5a3e6e1518665c065c54a002ca396dcb66ce81a726029fea1bae85ad3e81", "manual_language": "zh", "units_mentioned": ["blocks"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total 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"\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": 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"git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:6bce1a2df9170cb1146a1411c5547190856638221a6539e618ee1016c9f493ad"}, "body_sha256": "459f88f1ba7f82ad20f602479a1cc90c1f7387bbaeb738aefbb98a81949bc396", "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_blks_total 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": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</code></dd><dt>SQL 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This number is reported as of the beginning of seq scanning 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": "189caf33056078d8b9aa459ba0e908362558f5903f5ebdf89d5f98d17f3ba076", "canonical_center_text_hash": "9e0bdce21e4d5ec2b5bc4b64a4679a53d8b821afac96026e03a8df35d868557d"}, "description_zh": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_blks_total", "sql_type": "bigint", "units_mentioned": ["blocks"]}, "comparison_hash": "307c5a3e6e1518665c065c54a002ca396dcb66ce81a726029fea1bae85ad3e81", "manual_language": "zh", "units_mentioned": ["blocks"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total 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"\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_blks_total 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_blks_total", "locale": "zh-Hans", "source": {"key": "pg_stat_progress_cluster-heap_blks_total", "locale": "zh-Hans", "version": "16", "text_hash": "487001ebf71254f64625a0e963d048696cc2cc2a64c605890e179c75695e17ec", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": 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"git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:80579a071736780f9c4022bb5148e1fb1256f1a33591306af67816e9e9bf3a9b"}, "body_sha256": "0fcc88a640dace38edd046995a0b2476cb991057b82ba8e074d512e8758fa854", "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_blks_total 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": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</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>\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002</p><p><a href=\"/zh/docs/16/progress-reporting.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "version": "16", "link_map": {"/zh/docs/16/progress-reporting.html": "/docs/16/progress-reporting.html"}, "body_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</code></dd><dt>SQL 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This number is reported as of the beginning of seq scanning 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. 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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": "a7d47796e8f8c6e78a12448649f211e5f67644f34d78edcc461ac8c9dea95ed9", "canonical_center_text_hash": "487001ebf71254f64625a0e963d048696cc2cc2a64c605890e179c75695e17ec"}, "description_zh": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_blks_total", "sql_type": "bigint", "units_mentioned": ["blocks"]}, "comparison_hash": "307c5a3e6e1518665c065c54a002ca396dcb66ce81a726029fea1bae85ad3e81", "manual_language": "zh", "units_mentioned": ["blocks"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total 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["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT heap_blks_total 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_blks_total", "locale": "zh-Hans", "source": {"key": "pg_stat_progress_cluster-heap_blks_total", "locale": "zh-Hans", "version": "17", "text_hash": "12df09bc232817a0a342f4a7432fb47139ecac8b839a9b5082edba4febe96f83", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": 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"git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:7340767258d21c21b36f373f1fff6bab2be18e0daca13a865129db6105c09efd"}, "body_sha256": "acc43313423ce4c41935ececf46fc0093190c4d0c0e155e0bfca5b5711539d8e", "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_blks_total 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": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</code></dd><dt>SQL 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This number is reported as of the beginning of seq scanning 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. 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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": "70796cdac5532e2c0cb961c953eaf124585107143c43cd741a09091c2d47d799", "canonical_center_text_hash": "12df09bc232817a0a342f4a7432fb47139ecac8b839a9b5082edba4febe96f83"}, "description_zh": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_blks_total", "sql_type": "bigint", "units_mentioned": ["blocks"]}, "comparison_hash": "307c5a3e6e1518665c065c54a002ca396dcb66ce81a726029fea1bae85ad3e81", "manual_language": "zh", "units_mentioned": ["blocks"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total 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"\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_blks_total 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_blks_total", "locale": "zh-Hans", "source": {"key": "pg_stat_progress_cluster-heap_blks_total", "locale": "zh-Hans", "version": "18", "text_hash": "50f4a3eaba624171ccd3a2f45a9281ee04c86754851bb4fb2041f8af18cb8217", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": 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"git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b"}, "body_sha256": "db61346c646e13ce68ac50ea739c195829858306de85cf2ca7b1186835cbe950", "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_blks_total 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": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</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>\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002</p><p><a href=\"/zh/docs/18/progress-reporting.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "version": "18", "link_map": {"/zh/docs/18/progress-reporting.html": "/docs/18/progress-reporting.html"}, "body_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</code></dd><dt>SQL 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This number is reported as of the beginning of seq scanning 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": "3e93d9e9e5f160460a573f8572404cceed2ed18966f53da6ad8aec29b53a5fd2", "canonical_center_text_hash": "50f4a3eaba624171ccd3a2f45a9281ee04c86754851bb4fb2041f8af18cb8217"}, "description_zh": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_blks_total", "sql_type": "bigint", "units_mentioned": ["blocks"]}, "comparison_hash": "307c5a3e6e1518665c065c54a002ca396dcb66ce81a726029fea1bae85ad3e81", "manual_language": "zh", "units_mentioned": ["blocks"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total 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["\u91cd\u7f6e\u8303\u56f4\u548c\u53ef\u89c1\u6027\u8bf7\u53c2\u9605\u4e0b\u65b9\u540c\u7248\u672c\u7684\u7edf\u8ba1\u4fe1\u606f\u6536\u96c6\u4e0e\u89c6\u56fe\u6587\u6863\u3002\u4e0d\u6839\u636e\u5b57\u6bb5\u540d\u79f0\u63a8\u65ad\u5404\u5b57\u6bb5\u7684\u91cd\u7f6e\u89c4\u5219\u3002"]}, {"code": "SELECT heap_blks_total 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_blks_total", "locale": "zh-Hans", "source": {"key": "pg_stat_progress_cluster-heap_blks_total", "locale": "zh-Hans", "version": "19", "text_hash": "427347c8ab2545189a75011291d09df6785235017c9776ee35ee173444e01f1c", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": 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"translation_revision": "git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:65fda1f1b62a89992b84014c9157e61b67dbe8190e93945826efec668fad038c"}, "body_sha256": "f11b751ab2b3b4b4b97cbc0f1654cd7a043d67a0b43ce12b5280d5cc45d67592", "runtime_rerun": false, "authored_translation": "source-derived-structured-summary", "source_facts_revision": "af105fc8e960fc836a09fc2cd7f582b49fd17675d9d36631abe3a565bfd7d701"}, "sections": [{"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_blks_total 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": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</code></dd><dt>SQL 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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"]}], "source_only": false, "localization": {"status": "complete", "sources": [], "language": "zh", "original_text": {"/versions/19/description/0": "Total number of heap blocks in the table. This number is reported as of the beginning of seq scanning 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": "3ab8e30e442d1df56bdf9b9f6e4701960c214493856fb3eda396427b3add2c74", "canonical_center_text_hash": "427347c8ab2545189a75011291d09df6785235017c9776ee35ee173444e01f1c"}, "description_zh": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_blks_total", "sql_type": "bigint", "units_mentioned": ["blocks"]}, "comparison_hash": "307c5a3e6e1518665c065c54a002ca396dcb66ce81a726029fea1bae85ad3e81", "manual_language": "zh", "units_mentioned": ["blocks"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total 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"\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": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</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>\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002</p><p><a href=\"/zh/docs/devel/progress-reporting.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "version": "20", "link_map": {"/zh/docs/devel/progress-reporting.html": "/docs/devel/progress-reporting.html"}, "body_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</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>\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002</p><p><a href=\"/zh/docs/devel/progress-reporting.html\" 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{"/summary": "Total number of heap blocks in the table. This number is reported as of the beginning of seq scanning heap.", "/versions/20/description/0": "Total number of heap blocks in the table. This number is reported as of the beginning of seq scanning 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. 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"same-version-chinese-manual-with-source-derived-structured-summary", "manual": {"url": "/zh/docs/18/progress-reporting.html#", "anchor": "", "column": "heap_blks_total", "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": "db61346c646e13ce68ac50ea739c195829858306de85cf2ca7b1186835cbe950", "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_blks_total 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": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</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>\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002</p><p><a href=\"/zh/docs/18/progress-reporting.html#\">\u67e5\u770b\u5b8c\u6574\u4e2d\u6587\u624b\u518c\u4e0e\u4e0a\u4e0b\u6587</a>\u3002</p>"}, "summary": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "version": "18", "link_map": {"/zh/docs/18/progress-reporting.html": "/docs/18/progress-reporting.html"}, "body_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</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>\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\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>", "body_sha256": "c7c45b86a36683f8180d180d026a3701638e099befb1d36b86698c903c4af93d", 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\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_blks_total 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"]}], 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This number is reported as of the beginning of seq scanning 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. 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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": "3e93d9e9e5f160460a573f8572404cceed2ed18966f53da6ad8aec29b53a5fd2", "canonical_center_text_hash": "50f4a3eaba624171ccd3a2f45a9281ee04c86754851bb4fb2041f8af18cb8217"}, "description_zh": "\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\u3002", "comparison_data": {"view": "pg_stat_progress_cluster", "field": "heap_blks_total", "sql_type": "bigint", "units_mentioned": ["blocks"]}, "comparison_hash": "307c5a3e6e1518665c065c54a002ca396dcb66ce81a726029fea1bae85ad3e81", "manual_language": "zh", "units_mentioned": ["blocks"], "description_zh_html": "<p>pg_stat_progress_cluster.heap_blks_total \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_blks_total</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>\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\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_blks_total \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_blks_total</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>\u8868\u4e2d\u7684\u5806\u5757\u603b\u6570\u3002\u8fd9\u4e2a\u6570\u5b57\u4ee5 seq scanning heap \u5f00\u59cb\u65f6\u7684\u6570\u91cf\u4e3a\u51c6\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": ""}}