pg_prewarm.autoprewarm_interval v17

Parameter type: Integer

Default value: 300s

Range: 0s to 2147483s

Minimum scope of effect: Cluster

When value changes take effect: Reload

Required authorization to activate: EDB Postgres Advanced Server service account

The minimum number of seconds after which the autoprewarm background worker dumps shared buffers to disk. If set to 0, shared buffers aren't dumped at regular intervals. They're dumped only when you shut down the server.

See the pg_prewarm.autoprewarm for information on the autoprewarm background worker.