Re: Customize what's a NULL for legacy data

2010-05-05 Thread Ole Laursen
On May 4, 8:08 pm, Ole Laursen wrote: > The problem is that if I try to access foo.bar in any way, Django > tries to lookup a bar with id 0 or -1 and throws an exception. My > forms break, and the serializers break, making it hard to write test > code. Does anyone know of an easy way to get around

Customize what's a NULL for legacy data

2010-05-04 Thread Ole Laursen
Hi! I have a problem. I'm dealing with a legacy database where some of the foreign keys aren't pointing to the right place because 0 (and -1) has been used in some places instead of NULL. I can't fix the rows as the new application will have to live side by side with the legacy system for some tim