{"Entry":{"collection":"metric","key":"pg_stat_database_conflicts-confl_deadlock","name":"pg_stat_database_conflicts.confl_deadlock","aliases":["confl_deadlock","pg_stat_database_conflicts"],"metadata":{"aliases":["confl_deadlock","pg_stat_database_conflicts"],"category":"pg_stat_database_conflicts","content_hash":"6b2b2044057b394f9d199c9333935012315db58974109a953b6430972ae897cf","imported_at":"2026-09-30T00:40:45.620831+08:00","name":"pg_stat_database_conflicts.confl_deadlock","name_zh":"","slug":"pg_stat_database_conflicts-confl_deadlock","summary":"Number of queries in this database that have been canceled due to deadlocks"}},"Definition":{"Collection":"metric","Key":"pg_stat_database_conflicts-confl_deadlock","SourceDatabase":"center","Version":"18","SourceTable":"statistics_metric","SourceKey":"pg_stat_database_conflicts-confl_deadlock","SourceRevision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f","Facts":{"comparison_data":{"field":"confl_deadlock","sql_type":"bigint","units_mentioned":[],"view":"pg_stat_database_conflicts"},"comparison_hash":"f14260e9f195617fe5f48e327c241c4c279fafda5a91ef6f1505294409320a1e","description":["Number of queries in this database that have been canceled due to deadlocks"],"documented":true,"facts":[{"label":"View","value":"pg_stat_database_conflicts"},{"label":"Field","value":"confl_deadlock"},{"label":"SQL type","value":"bigint"},{"label":"Units named in the field definition","value":"Not specified"},{"label":"Reset observation","value":"No stats_reset field is documented for this view"}],"field":"confl_deadlock","manual_html":"","manual_path":"/docs/18/monitoring-stats.html","related":[{"label":"pg_stat_database_conflicts columns","url":"/wiki/catalog/pg_stat_database_conflicts/?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_database_conflicts view will contain one row per database, showing database-wide statistics about query cancels occurring due to conflicts with recovery on standby servers. This view will only contain information on standby servers, since conflicts do not occur on primary servers."],"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 confl_deadlock FROM pg_catalog.pg_stat_database_conflicts;","paragraphs":["Example query; no execution result or measured value is asserted."],"title":"Inspect this field"}],"signature":"SELECT confl_deadlock FROM pg_catalog.pg_stat_database_conflicts;","source_only":false,"sources":[{"label":"PostgreSQL 18 English manual","path":"monitoring-stats.html","sha256":"aa979eed08627fbf715a9d792094a162a73671db5af810f3ab2aad3e073d5722","url":"/docs/18/monitoring-stats.html#PG-STAT-DATABASE-CONFLICTS-VIEW"}],"sql_type":"bigint","tables":[],"units_mentioned":[],"view":"pg_stat_database_conflicts"},"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-DATABASE-CONFLICTS-VIEW"}]},"MeasuredEvidence":{}},"Text":{"Collection":"metric","Key":"pg_stat_database_conflicts-confl_deadlock","SourceDatabase":"center","Version":"18","Locale":"en","Title":"pg_stat_database_conflicts.confl_deadlock","Summary":"Number of queries in this database that have been canceled due to deadlocks","BodyHTML":"\u003cp\u003eNumber of queries in this database that have been canceled due to deadlocks\u003c/p\u003e","SourceRevision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f","ContentHash":"647a1478d5bf41432c1d65373759ed703fcc70d454c4eb96dcd7abac630e0435","Payload":{"description":["Number of queries in this database that have been canceled due to deadlocks"],"manual_html":"","related":[{"label":"pg_stat_database_conflicts columns","url":"/wiki/catalog/pg_stat_database_conflicts/?v=18"},{"label":"Statistics collection and reset functions","url":"/docs/18/monitoring-stats.html"}],"sections":[{"paragraphs":["The pg_stat_database_conflicts view will contain one row per database, showing database-wide statistics about query cancels occurring due to conflicts with recovery on standby servers. This view will only contain information on standby servers, since conflicts do not occur on primary servers."],"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 confl_deadlock FROM pg_catalog.pg_stat_database_conflicts;","paragraphs":["Example query; no execution result or measured value is asserted."],"title":"Inspect this field"}],"tables":[]}},"RequestedLocale":"zh-Hans","Fallback":true,"Versions":["10","11","12","13","14","15","16","17","18","19","20"],"Locales":["en"],"Signatures":null,"Spellings":null,"SQLState":null,"Evidence":null}