Question

I have an app with an initial migration that has a foreign-key pointing to second app wich doesn’t have south migration. Now i’m trying to add migrations to the second app, but i’m facing Circular Dependency errors.

I was able to migrate my production database, but i’m having trouble with syncdb –migrate on my database.

That’s i have tried:

./manage.py convert_to_south app2

./manage.py app2 --auto

I want to restore my database after this and when I will try again

./manage.py syncdb --migrate 

it doesn’t work.

Answer 1

Run this command first:

python manage.py schemamigration app_name --auto

Then:

python manage.py migrate

Because you have already an existing migration for that you must delete the files and run something –delete–ghost–fake (I forgot the exact command) to delete the existing one.