apps/catalogue/migrations/0002_add_extra_info_to_book.py

   1 from south.db import db
   2 from catalogue.fields import JSONField
   3
   4 class Migration:
   5
   6     def forwards(self):
   7         db.add_column('catalogue_book', 'extra_info', JSONField(null=False, default='{}'))
   8
   9     def backwards(self):
  10         db.delete_column('catalogue_book', 'extra_info')
  11