Wiki / Statistics & Metrics / pg_stat_database_conflicts
pg_stat_database_conflicts.confl_snapshot
Number of queries in this database that have been canceled due to old snapshots
Reading PostgreSQL 18.6.
Description
Number of queries in this database that have been canceled due to old snapshots
- View
- pg_stat_database_conflicts
- Field
- confl_snapshot
- SQL type
- bigint
- Units named in the field definition
- Not specified
- Reset observation
- No stats_reset field is documented for this view
Usage
SELECT confl_snapshot FROM pg_catalog.pg_stat_database_conflicts;View semantics
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.
Collection and reset context
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.
Inspect this field
Example query; no execution result or measured value is asserted.
SELECT confl_snapshot FROM pg_catalog.pg_stat_database_conflicts;Related entries
Documentation and source
Source build
- Version
- 18.6
- Build
- https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2
- Source fingerprint
555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f
Compare versions
PostgreSQL 17 → 18: unchanged.
Compares recorded interfaces and attributes. Source fingerprints and build metadata are excluded; an absent sample is not proof of the introduction or removal release.
Related entries
Export JSON · Back to Statistics & Metrics · Recorded in PostgreSQL 10 through 20; the first sample is not necessarily its introduction.