Expansion of Southern Introspection to Django

Question

I have a custom application with which I wanted to start using South. It uses FK to link a blog entry from another application (proprietary, not written by me). The problem is that when I try to start the initial schema, I get an error that some fields of the blog post application cannot be frozen. Fields that cannot be frozen are fields in which user fields are extended from kernel fields.

./manage.py schemamigration free --initial

I read Southern documents on expanding introspection, but I don't know where / how to define the rules of introspection.

Thanks in advance for any suggestions.

Answer 1

South Field Triple?