pgbouncer: Proving the point
pgbouncer: Opening and closing a database connection over and over again is not free, but overhead worth thinking about.
PostgreSQL virtualization revisited
In this blog you can read more about virtualization. This is cool from many points of view but what does it mean for performance?
Better PostgreSQL performance on SSDs
The optimizer uses parameters to optimize queries, which have been constant for years. Do SSD disks have more advantages?
