on_delete is a required parameter now in django 2.0 https://docs.djangoproject.com/en/2.0/releases/2.0/#features-removed-in-2-0
- The on_delete argument for ForeignKey and OneToOneField is now required in models and migrations. Consider squashing migrations so that you have fewer of them to update. -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/c3ea951d-4426-4973-b1bf-1d645402d1bd%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
