lightweight connection pooler for PostgreSQL
PgBouncer is a lightweight connection pooler for PostgreSQL.

- Low memory requirements (2 kB per connection by default)

- It is not tied to one backend server; the destination databases
can reside on different hosts

- Supports online reconfiguration for most settings, and online
restart/upgrade without dropping client connections

- Several levels of brutality when rotating connections

Maintainer: Pierre-Emmanuel Andre <pea@openbsd.org>

WWW: https://www.pgbouncer.org/
