      migrations.CreateModel(
          name='Household',
          fields=[
              ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
              ('neighborhood', models.ForeignKey(to='gis_migrations.Neighborhood', to_field='id', null=True)),
              ('address', models.CharField(max_length=100)),
              ('zip_code', models.IntegerField(null=True, blank=True)),
              ('geom', gis_models.PointField(srid=4326, geography=True)),
          ],
          options={
 
</s> remove                 ('content_type', models.ForeignKey(to='contenttypes.ContentType', to_field='id', verbose_name='content type')),
 </s> add                 ('content_type', models.ForeignKey(
                    to='contenttypes.ContentType',
                    on_delete=models.CASCADE,
                    to_field='id',
                    verbose_name='content type',
                )), </s> remove                 ('author', models.ForeignKey('author_app.Author')),
 </s> add                 ('author', models.ForeignKey('author_app.Author', models.CASCADE)), </s> remove                 ('a1', models.ForeignKey(to='lookuperror_a.A1')),
 </s> add                 ('a1', models.ForeignKey('lookuperror_a.A1', models.CASCADE)), </s> remove                 ('b2', models.ForeignKey(to='lookuperror_b.B2')),
                ('c2', models.ForeignKey(to='lookuperror_c.C2')),
 </s> add                 ('b2', models.ForeignKey('lookuperror_b.B2', models.CASCADE)),
                ('c2', models.ForeignKey('lookuperror_c.C2', models.CASCADE)), </s> remove                 ('a1', models.ForeignKey(to='lookuperror_a.A1')),
 </s> add                 ('a1', models.ForeignKey('lookuperror_a.A1', models.CASCADE)),
            ('neighborhood', models.ForeignKey(
                'gis_migrations.Neighborhood',
                models.SET_NULL,
                to_field='id',
                null=True,
            )),
      migrations.CreateModel(
          name='Household',
          fields=[
              ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
            ('neighborhood', models.ForeignKey(
                'gis_migrations.Neighborhood',
                models.SET_NULL,
                to_field='id',
                null=True,
            )),
              ('address', models.CharField(max_length=100)),
              ('zip_code', models.IntegerField(null=True, blank=True)),
              ('geom', gis_models.PointField(srid=4326, geography=True)),
          ],
          options={
keep keep keep keep replace keep keep keep keep keep
 Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField 
tests/gis_tests/gis_migrations/migrations/0001_initial.py