Django migration strategy for renaming a model and relationship fields

Question

I\'m planning to rename several models in an existing Django project where there are many other models that have foreign key relationships to the models I would like to rena

Answer 1

I needed to do the same thing and follow. I changed the model all at once (Steps 1 and 5 together from Fiver's answer). Then created a schema migration but edited it to be this:

class Migration(SchemaMigration):
    def forwards(self, orm):
        db.rename_table('Foo','Bar')

    def backwards(self, orm):
        db.rename_table('Bar','Foo')

This worked perfectly. All my existing data showed up, all the other tables referenced Bar fine.

from here: https://hanmir.wordpress.com/2012/08/30/rename-model-django-south-migration/