Contents
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
- PostgreSQL 8.2
- default changed from
2to3(commit 1a849526)
- default changed from
- PostgreSQL 7.3
- added (commit 626eca69)
References
- PostgreSQL documentation: superuser_reserved_connections