pg_stat_recovery_prefetch.block_distance
How many blocks ahead the prefetcher is looking
Reading PG 18·Select a recorded version
- View
- pg_stat_recovery_prefetch
- Field
- block_distance
- SQL type
- int
- Units named in the field definition
- blocks
- Reset observation
- Time at which these statistics were last reset
- documented
- true
- field
- block_distance
- manual path
- /docs/18/monitoring-stats.html
- signature
- SELECT block_distance FROM pg_catalog.pg_stat_recovery_prefetch;
- source only
- false
- sql type
- int
- units mentioned
- blocks
- view
- pg_stat_recovery_prefetch
Definition PG 18
How many blocks ahead the prefetcher is looking
Compare versions
Source references
Full definition and evidence JSON
Definition sources
center · PostgreSQL 18 · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f
Text language: en · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f