PgBouncer is a lightweight connection pooler for Postgres Plus that dramatically reduces the processing time and resources for maintaining a large number of client connections to one or more databases. PgBouncer is typically used to increase the number of user connections that can be handled in a high performance environment. This tutorial shows how to effectively setup and configure a pgBouncer environment for Postgres PlusStandard Server.




Pgpool-II provides robust query routing and connection pooling for Postgres-based solutions. Pgpool-II’s query routing capability can be used to create read-scalable Postgres clusters that complement EFM’s high availability capabilities.