max_standby_archive_delay

A GUC determining how long a standby server should wait before canceling queries that conflict with WAL

max_standby_archive_delay is a GUC determining how long a standby server should wait before canceling queries that conflict with pending WAL entries received via archive recovery.

max_standby_archive_delay was added in PostgreSQL 9.0.

Change history

Note that max_standby_archive_delay and max_standby_streaming_delay were added in place of max_standby_delay, which was added earlier in the PostgreSQL 9.0 release cycle (commit efc16ea5).

Categories

Replication, WAL

See also

max_standby_streaming_delay