17th September 2020: PostgreSQL 13 RC 1 Released!

PostgreSQL Query Cache released

Posted on 2011-03-01

PostgreSQL Query Cache, a new open source software, which enables to improve query performance extremely (10x~100x) by caching query results, has been launched.


PostgreSQL Query Cache:

  • waits connections on the different port from the clients.

  • delegates queries in front of the backends, like a proxy.

  • intercepts and caches SELECT query results.

  • also manages lifecycle of the query cache.

For more information, please visit following presentation:


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