This video explains (nearly) everything you need to know to bring up, tune, and keep a PostgreSQL database health. It covers installation, basic tuning, backups, disaster recovery, and helpful tools and techniques.
It’s a very rare startup these days that has a full-time DBA on staff; mostly, the developers are pressed into service to handle the database as well. It presents the survival skills required to manage your PostgreSQL database while trying to push the product out the door.
Video producer: http://www.djangocon.us/