superuser_reserved_connections

A configuration parameter specifying the number of connections reserved for superusers

superuser_reserved_connections is a configuratiion parameter specifying the number of connections reserved for superusers.

superuser_reserved_connections was added in PostgreSQL 7.3.

Usage

superuser_reserved_connections is intended to ensure a superuser can connect even when the normal connection pool (defined as max_connections - superuser_reserved_connections) is exhausted.

Default value

The default value for superuser_reserved_connections is: 3.

Change history

Categories

GUC configuration item

See also

max_connections