{"Entry":{"collection":"metric","key":"pg_stat_checkpointer-restartpoints_done","name":"pg_stat_checkpointer.restartpoints_done","aliases":["restartpoints_done","pg_stat_checkpointer"],"metadata":{"aliases":["restartpoints_done","pg_stat_checkpointer"],"category":"pg_stat_checkpointer","content_hash":"3d796b65782fdcec9b9231667827903feb59766f9e42680ed7801d8dce3b8e90","derived_content_hash":"70676255672422e81389d387a318ff6240bb78cbeb6c57bab976d974467e75f0","imported_at":"2026-09-30T00:40:45.502993+08:00","name":"pg_stat_checkpointer.restartpoints_done","name_zh":"","slug":"pg_stat_checkpointer-restartpoints_done","summary":"Number of restartpoints that have been performed"}},"Definition":{"Collection":"metric","Key":"pg_stat_checkpointer-restartpoints_done","SourceDatabase":"center","Version":"18","SourceTable":"statistics_metric","SourceKey":"pg_stat_checkpointer-restartpoints_done","SourceRevision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f","Facts":{"comparison_data":{"field":"restartpoints_done","sql_type":"bigint","units_mentioned":[],"view":"pg_stat_checkpointer"},"comparison_hash":"0145294f2666603f444f642a6aaec77ab6730a1b25de93c35e329591fadca551","description":["Number of restartpoints that have been performed"],"description_zh":"已执行的重启点数量","description_zh_html":"\u003cp\u003epg_stat_checkpointer.restartpoints_done 统计字段。\u003c/p\u003e\u003cdl\u003e\u003cdt\u003e视图\u003c/dt\u003e\u003cdd\u003e\u003ccode\u003epg_stat_checkpointer\u003c/code\u003e\u003c/dd\u003e\u003cdt\u003e字段\u003c/dt\u003e\u003cdd\u003e\u003ccode\u003erestartpoints_done\u003c/code\u003e\u003c/dd\u003e\u003cdt\u003eSQL 类型\u003c/dt\u003e\u003cdd\u003e\u003ccode\u003ebigint\u003c/code\u003e\u003c/dd\u003e\u003c/dl\u003e\u003ch3\u003e同版本中文手册定义\u003c/h3\u003e\u003cp\u003e已执行的重启点数量\u003c/p\u003e\u003cp\u003e\u003ca href=\"/zh/docs/18/monitoring-stats.html#\"\u003e查看完整中文手册与上下文\u003c/a\u003e。\u003c/p\u003e","documented":true,"facts":[{"label":"View","value":"pg_stat_checkpointer"},{"label":"Field","value":"restartpoints_done"},{"label":"SQL type","value":"bigint"},{"label":"Units named in the field definition","value":"Not specified"},{"label":"Reset observation","value":"Time at which these statistics were last reset"}],"facts_zh":[{"label":"视图","value":"pg_stat_checkpointer"},{"label":"字段","value":"restartpoints_done"},{"label":"SQL 类型","value":"bigint"},{"label":"字段定义记载的单位","value":"未指定"},{"label":"重置条件","value":"这些统计上次重置的时间"}],"field":"restartpoints_done","manual_html":"","manual_path":"/docs/18/monitoring-stats.html","related":[{"label":"pg_stat_checkpointer columns","url":"/wiki/catalog/pg_stat_checkpointer/?v=18"},{"label":"Statistics collection and reset functions","url":"/docs/18/monitoring-stats.html"}],"release":{"channel":"stable","label":"18.6","major":"18","ref":"https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2","revision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"},"sections":[{"paragraphs":["The pg_stat_checkpointer view will always have a single row, containing data about the checkpointer process of the cluster."],"title":"View semantics"},{"paragraphs":["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."],"title":"Collection and reset context"},{"code":"SELECT restartpoints_done FROM pg_catalog.pg_stat_checkpointer;","paragraphs":["Example query; no execution result or measured value is asserted."],"title":"Inspect this field"}],"sections_zh":[{"paragraphs":["pg_stat_checkpointer 视图始终只有一行，包含有关集簇检查点进程的数据。"],"title":"视图语义"},{"paragraphs":["重置范围和可见性请参阅下方同版本的统计信息收集与视图文档。不根据字段名称推断各字段的重置规则。"],"title":"采集与重置语义"},{"code":"SELECT restartpoints_done FROM pg_catalog.pg_stat_checkpointer;","paragraphs":["示例查询；不表示已执行，也不提供实测值。"],"title":"查看此字段"}],"signature":"SELECT restartpoints_done FROM pg_catalog.pg_stat_checkpointer;","source_only":false,"sources":[{"label":"PostgreSQL 18 English manual","path":"monitoring-stats.html","sha256":"aa979eed08627fbf715a9d792094a162a73671db5af810f3ab2aad3e073d5722","url":"/docs/18/monitoring-stats.html#PG-STAT-CHECKPOINTER-VIEW"}],"sql_type":"bigint","tables":[],"tables_zh":[],"units_mentioned":[],"view":"pg_stat_checkpointer","zh_from":{"authored_translation":"source-derived-structured-summary","body_sha256":"a6c2be40466012cd8d8c92243c70e7dabc559378f78afd5642f31c9e514db13e","kind":"same-version-chinese-manual-with-source-derived-structured-summary","manual":{"anchor":"","build_id":107,"column":"restartpoints_done","extraction":"exact-catalog-field","locale":"zh-Hans","page_key":"monitoring-stats.html","source_hash":"0274aac7991450316bcf7be44635653b6d896fb00e321242c1b6674cb05c2e53","source_revision":"unknown:rendered-translation-baseline","translation_revision":"git:b1b500221dbe5437cfca004d6b04d3f6e422765d;html-sha256:08e987a66af27b98444a8057c256314eafa13611a3fb9e888214fc436824244b","url":"/zh/docs/18/monitoring-stats.html#","version":"18"},"runtime_rerun":false,"source_facts_revision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"}},"ManualEvidence":{"manual_path":"/docs/18/monitoring-stats.html","release":{"channel":"stable","label":"18.6","major":"18","ref":"https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2","revision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f"},"sources":[{"label":"PostgreSQL 18 English manual","path":"monitoring-stats.html","sha256":"aa979eed08627fbf715a9d792094a162a73671db5af810f3ab2aad3e073d5722","url":"/docs/18/monitoring-stats.html#PG-STAT-CHECKPOINTER-VIEW"}]},"MeasuredEvidence":{}},"Text":{"Collection":"metric","Key":"pg_stat_checkpointer-restartpoints_done","SourceDatabase":"center","Version":"18","Locale":"en","Title":"pg_stat_checkpointer.restartpoints_done","Summary":"Number of restartpoints that have been performed","BodyHTML":"\u003cp\u003eNumber of restartpoints that have been performed\u003c/p\u003e","SourceRevision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f","ContentHash":"42a3f3c3df5e4467d8d07fb9c8cdfce2a25fdbdfb441c754302a3f755ef8c615","Payload":{"description":["Number of restartpoints that have been performed"],"manual_html":"","related":[{"label":"pg_stat_checkpointer columns","url":"/wiki/catalog/pg_stat_checkpointer/?v=18"},{"label":"Statistics collection and reset functions","url":"/docs/18/monitoring-stats.html"}],"sections":[{"paragraphs":["The pg_stat_checkpointer view will always have a single row, containing data about the checkpointer process of the cluster."],"title":"View semantics"},{"paragraphs":["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."],"title":"Collection and reset context"},{"code":"SELECT restartpoints_done FROM pg_catalog.pg_stat_checkpointer;","paragraphs":["Example query; no execution result or measured value is asserted."],"title":"Inspect this field"}],"tables":[]}},"RequestedLocale":"en","Fallback":false,"Versions":["17","18","19","20"],"Locales":["en","zh-Hans"],"Signatures":null,"Spellings":null,"SQLState":null,"Evidence":null}