{"Entry":{"collection":"metric","key":"pg_stat_kind_info-write_to_file","name":"pg_stat_kind_info.write_to_file","aliases":["write_to_file","pg_stat_kind_info"],"metadata":{"aliases":["write_to_file","pg_stat_kind_info"],"category":"pg_stat_kind_info","content_hash":"3c1d4d44be5bd0df93b247930bb3f3182185ecbc1c44e8c93f9605a60197034d","imported_at":"2026-09-30T00:40:45.738548+08:00","name":"pg_stat_kind_info.write_to_file","name_zh":"","slug":"pg_stat_kind_info-write_to_file","summary":"True if entries of this kind are persisted to the statistics file at shutdown and reloaded on startup, false if they are kept only in shared memory."}},"Definition":{"Collection":"metric","Key":"pg_stat_kind_info-write_to_file","SourceDatabase":"center","Version":"20","SourceTable":"statistics_metric","SourceKey":"pg_stat_kind_info-write_to_file","SourceRevision":"4d3346909b201ac1648232cf290462a7070c119326f56196f1f0253ed80fae41","Facts":{"comparison_data":{"field":"write_to_file","sql_type":"boolean","units_mentioned":[],"view":"pg_stat_kind_info"},"comparison_hash":"bd542beffc66f47d542a74b06510db8926808c071d39a97277f70c9bfc6388cb","description":["True if entries of this kind are persisted to the statistics file at shutdown and reloaded on startup, false if they are kept only in shared memory."],"documented":true,"facts":[{"label":"View","value":"pg_stat_kind_info"},{"label":"Field","value":"write_to_file"},{"label":"SQL type","value":"boolean"},{"label":"Units named in the field definition","value":"Not specified"},{"label":"Reset observation","value":"No stats_reset field is documented for this view"}],"field":"write_to_file","manual_html":"","manual_path":"/docs/devel/monitoring-stats.html","related":[{"label":"pg_stat_kind_info columns","url":"/wiki/catalog/pg_stat_kind_info/?v=20"},{"label":"Statistics collection and reset functions","url":"/docs/devel/monitoring-stats.html"}],"release":{"channel":"devel","label":"20devel","major":"20","ref":"https://ftp.postgresql.org/pub/snapshot/dev/postgresql-snapshot.tar.bz2","revision":"4d3346909b201ac1648232cf290462a7070c119326f56196f1f0253ed80fae41"},"sections":[{"paragraphs":["The pg_stat_kind_info view contains one row for each registered statistics kind, including both built-in and custom kinds."],"title":"View semantics"},{"paragraphs":["Read the same-version statistics collection and view documentation below for reset scope and visibility. 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