Pgpool-II is a middleware application which provides connection pooling, replication and load balancing functionality.
Pgpool-II is mainly developed by SRA OSS and was first released in 2006 (initial commit 6c8e01ef).
Note that multiple
Pgpool-II versions are maintained and released in parallel. In general, a new point release (e.g. 3.7, 4.0, 4.1) occurs around the same time as a major PostgreSQL release.
- 3.3.22 update release (final release in the 3.3.x series)
- 3.2.22 update release (final release in the 3.2.x series)
- 3.1.21 update release (final release in the 3.1.x series)
- 3.0.20 update release (final release in the 3.0.x series)