This management command updates country and city Geolite databases from Maxmind (binary databases, not CSV ones), for use with Django's builtin Geoip utilities.
Have you always been annoyed by how you set up this elaborate big database schema and weren't able to have **ON DELETE CASCADE ON UPDATE CASCADE** in dbshell? This solves the problem; create the two files and and empty *__init__.py* and put them somewhere in your path. Then say DATABASE_ENGINE='postgresql_psycopg2_cascade' in settings. Really I'd like this to be in the ForeignKey object, were it upstream Django or an own version of it, but it doesn't seem possible. Ideas on how to make this configurable are more than welcome! Props go out to Ari Flinkman for the inspiration to do this!
A Django model manager capable of using different database connections. Inspired by: * [Eric Florenzano](http://www.eflorenzano.com/blog/post/easy-multi-database-support-django/) * [Kenneth Falck](http://kfalck.net/2009/07/01/multiple-databases-and-sharding-with-django) There's a more detailed version in Portuguese in my blog: [Manager para diferentes conexões de banco no Django](http://ricobl.wordpress.com/2009/08/06/manager-para-diferentes-conexoes-de-banco-no-django/)
3 snippets posted so far.