Unbreaking Your Django Application
As I contemplate moving from MySQL (or Google BigTable for AppEngine) backends to PostgreSQL for Django project, this OSCON 2011 presentation has been valuable to me.
The presentation goes into model design, efficient ORM usage, and database debugging. Worth a read for all Django developers.
Link: Unbreaking Your Django Application
Also, here’s a related Reddit Django subreddit thread on switching from MySQL to PostgreSQL: Should I Switch from MySQL to PostgreSQL?