This article is a must read if you want to know more about Q objects.
http://www.michelepasin.org/blog/2010/07/20/the-power-of-djangos-q-objects/
This article is a must read if you want to know more about Q objects.
http://www.michelepasin.org/blog/2010/07/20/the-power-of-djangos-q-objects/