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"\u89c6\u56fe\u8bed\u4e49", "paragraphs": ["\u6bcf\u5f53 ANALYZE \u8fd0\u884c\u65f6\uff0c pg_stat_progress_analyze \u89c6\u56fe\u5c06\u5305\u542b\u5f53\u524d\u8fd0\u884c\u8be5\u547d\u4ee4\u7684\u6bcf\u4e2a\u540e\u7aef\u7684\u4e00\u884c\u3002\u4e0b\u9762\u7684\u8868\u63cf\u8ff0\u4e86\u5c06\u8981\u62a5\u544a\u7684\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u4e86\u5173\u4e8e\u5982\u4f55\u89e3\u91ca\u5b83\u4eec\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 sample_blks_total FROM pg_catalog.pg_stat_progress_analyze;", "title": "\u67e5\u770b\u6b64\u5b57\u6bb5", "paragraphs": 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["\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_analyze.sample_blks_total", "locale": "zh-Hans", "source": {"key": "pg_stat_progress_analyze-sample_blks_total", "locale": "zh-Hans", "version": "15", "text_hash": "c81f0b2f3835427c00e744e12c7f874d73ec6c9a1227692f5aefe98700fac5dc", "collection": "metric", "dataset_hash": "7c31b524dfe136022d39a6ae8dcfac6b3bbd5f8fdaf422536599981252aff0c9", "source_database": "center", "source_revision": "e1a64a87a46b825b88c082e4518161a47aab53c45694964f8ba1df28f7859f89"}, "payload": {"facts": [{"label": "\u89c6\u56fe", "value": "pg_stat_progress_analyze"}, {"label": "\u5b57\u6bb5", "value": "sample_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": 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"Collection and reset context", "/versions/18/sections/2/title": "Inspect this field", "/versions/18/sections/0/paragraphs/0": "Whenever ANALYZE is running, the pg_stat_progress_analyze view will contain a row for each backend that is currently running that command. 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