PgBouncer 1.23.0 has been released. This release contains a number of new features along with a variety of improvements and bug fixes. Highlights are: User name maps can now be used in authentication configuration. In multi-process PgBouncer setups, it is now possible to do rolling restarts. Replication connections can go through PgBouncer.

See the full details in the changelog.

Download here: pgbouncer-1.23.0.tar.gz (sha256)

PgBouncer 1.22.1 has been released. This release fixes issues caused by some clients using COPY FROM STDIN queries. Such queries could introduce memory leaks, performance regressions and prepared statement misbehavior.

See the full details in the changelog.

Download here: pgbouncer-1.22.1.tar.gz (sha256)

PgBouncer 1.22.0 has been released. The main feature this release adds is support for the DISCARD ALL and DEALLOCATE ALL commands when enabling prepared statement support in transaction pooling mode (by setting max_prepared_statements to a non-zero value). This is an important improvement in the prepared statement support that clears the road for us to be able to enable prepared statement support by default in a future release.

Other than that this release contains some small improvements and bugfixes, including improvements to our recommended SystemD configuration files.

See the full details in the changelog.

Download here: pgbouncer-1.22.0.tar.gz (sha256)