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 DISC