PgBouncer 1.22.1 has been released.  PgBouncer is a connection pooler for PostgreSQL that is lightweight.

PgBouncer 1.22.1 released

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  https://www.pgbouncer.org/2024/03/pgbouncer-1-22-1 for more information, the detailed changelog, and download links.

PgBouncer is a lightweight connection pooler for PostgreSQL.

PgBouncer 1.22.1 released