superuser_reserved_connections

A GUC - Grand Unified Configuration specifying the number of connections reserved for superusers

superuser_reserved_connections is a GUC specifying the number of connections reserved for superusers. This is intended to ensure a superuser can connect even when the normal connection pool (defined as max_connections - superuser_reserved_connections) is exhausted.

superuser_reserved_connections was added in PostgreSQL 7.3 (commit 626eca69).

Change history

Categories

GUC configuration item

See also

max_connections