pg_stat_bgwriter.maxwritten_clean
Number of times the background writer stopped a cleaning scan because it had written too many buffers
Reading PG 18·Select a recorded version
- View
- pg_stat_bgwriter
- Field
- maxwritten_clean
- SQL type
- bigint
- Units named in the field definition
- Not specified
- Reset observation
- Time at which these statistics were last reset
- documented
- true
- field
- maxwritten_clean
- manual path
- /docs/18/monitoring-stats.html
- signature
- SELECT maxwritten_clean FROM pg_catalog.pg_stat_bgwriter;
- source only
- false
- sql type
- bigint
- units mentioned
- Unknown
- view
- pg_stat_bgwriter
Definition PG 18
Number of times the background writer stopped a cleaning scan because it had written too many buffers
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Source references
Full definition and evidence JSON
Definition sources
center · PostgreSQL 18 · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f
Text language: en · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f