4👍
✅
Your field named models
shadows the models
imported from Django. You can either rename the field:
other_name_for_models = models.ForeignKey('Model', db_column='models', blank=True, null=True)
or import the module with a different name
from django.db import models as django_models
class Machine(django_models.Model):
models = django_models.ForeignKey('Model', db_column='model', blank=True, null=True)
Source:stackexchange.com