Python Django: Load Autofield to MySql Table using loaddata
Found the solution - I had to use dumpdata app.model --natural
I have a model with two DateField - fields in it, which I dumped to JSON using dumpdata. Now I want to load those fixtures (I am using South) to my MySQL-Database which leads to the following Error: 

CommandError: The database backend does not accept 0 as a value for AutoField.

Does anybody know that problem and the solution to it?
My Database is MySql (version 5.6.12)  and I'm using Django 1.5.1. I used Sqlite before and want to change to MySQL.