{"Entry":{"collection":"metric","key":"pg_stat_replication_slots-spill_txns","name":"pg_stat_replication_slots.spill_txns","aliases":["spill_txns","pg_stat_replication_slots"],"metadata":{"aliases":["spill_txns","pg_stat_replication_slots"],"category":"pg_stat_replication_slots","content_hash":"24f63718a83af7c6d26c6aa5ca71e93bf191cb6702a69913b058d3f99431da01","imported_at":"2026-09-30T00:40:46.119926+08:00","name":"pg_stat_replication_slots.spill_txns","name_zh":"","slug":"pg_stat_replication_slots-spill_txns","summary":"Number of transactions spilled to disk once the memory used by logical decoding to decode changes from WAL has exceeded logical_decoding_work_mem. The counter gets incremented for both top-level transactions and subtransactions."}},"Definition":{"Collection":"metric","Key":"pg_stat_replication_slots-spill_txns","SourceDatabase":"center","Version":"18","SourceTable":"statistics_metric","SourceKey":"pg_stat_replication_slots-spill_txns","SourceRevision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f","Facts":{"comparison_data":{"field":"spill_txns","sql_type":"bigint","units_mentioned":["transactions"],"view":"pg_stat_replication_slots"},"comparison_hash":"01380ebe28e73185ef70a5ac13bb8b18284d4e255f2eccf057fbda1fe62e61c8","description":["Number of transactions spilled to disk once the memory used by logical decoding to decode changes from WAL has exceeded logical_decoding_work_mem. The counter gets incremented for both top-level transactions and subtransactions."],"documented":true,"facts":[{"label":"View","value":"pg_stat_replication_slots"},{"label":"Field","value":"spill_txns"},{"label":"SQL type","value":"bigint"},{"label":"Units named in the field definition","value":"transactions"},{"label":"Reset observation","value":"Time at which these statistics were last reset"}],"field":"spill_txns","manual_html":"","manual_path":"/docs/18/monitoring-stats.html","related":[{"label":"pg_stat_replication_slots columns","url":"/wiki/catalog/pg_stat_replication_slots/?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_replication_slots view will contain one row per logical replication slot, showing statistics about its usage."],"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 spill_txns FROM pg_catalog.pg_stat_replication_slots;","paragraphs":["Example query; no execution result or measured value is asserted."],"title":"Inspect this field"}],"signature":"SELECT spill_txns FROM pg_catalog.pg_stat_replication_slots;","source_only":false,"sources":[{"label":"PostgreSQL 18 English manual","path":"monitoring-stats.html","sha256":"aa979eed08627fbf715a9d792094a162a73671db5af810f3ab2aad3e073d5722","url":"/docs/18/monitoring-stats.html#PG-STAT-REPLICATION-SLOTS-VIEW"}],"sql_type":"bigint","tables":[],"units_mentioned":["transactions"],"view":"pg_stat_replication_slots"},"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-REPLICATION-SLOTS-VIEW"}]},"MeasuredEvidence":{}},"Text":{"Collection":"metric","Key":"pg_stat_replication_slots-spill_txns","SourceDatabase":"center","Version":"18","Locale":"en","Title":"pg_stat_replication_slots.spill_txns","Summary":"Number of transactions spilled to disk once the memory used by logical decoding to decode changes from WAL has exceeded logical_decoding_work_mem. The counter gets incremented for both top-level transactions and subtransactions.","BodyHTML":"\u003cp\u003eNumber of transactions spilled to disk once the memory used by logical decoding to decode changes from WAL has exceeded logical_decoding_work_mem. The counter gets incremented for both top-level transactions and subtransactions.\u003c/p\u003e","SourceRevision":"555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f","ContentHash":"598f82d807c376efef717609a657c1582f104077c12dace83c5a17fd0cfcf584","Payload":{"description":["Number of transactions spilled to disk once the memory used by logical decoding to decode changes from WAL has exceeded logical_decoding_work_mem. The counter gets incremented for both top-level transactions and subtransactions."],"manual_html":"","related":[{"label":"pg_stat_replication_slots columns","url":"/wiki/catalog/pg_stat_replication_slots/?v=18"},{"label":"Statistics collection and reset functions","url":"/docs/18/monitoring-stats.html"}],"sections":[{"paragraphs":["The pg_stat_replication_slots view will contain one row per logical replication slot, showing statistics about its usage."],"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 spill_txns FROM pg_catalog.pg_stat_replication_slots;","paragraphs":["Example query; no execution result or measured value is asserted."],"title":"Inspect this field"}],"tables":[]}},"RequestedLocale":"zh-Hans","Fallback":true,"Versions":["14","15","16","17","18","19","20"],"Locales":["en"],"Signatures":null,"Spellings":null,"SQLState":null,"Evidence":null}