# Generated by Django 2.1 on 2019-05-03 16:41 from django.db import migrations, models import django.db.models.deletion def create_default_category(apps, schema_editor): Category = apps.get_model('gestion', 'Category') new_category = Category(name="Autre") new_category.save() class Migration(migrations.Migration): dependencies = [ ('gestion', '0006_auto_20190227_0859'), ] operations = [ migrations.CreateModel( name='Category', fields=[ ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')), ('name', models.CharField(max_length=100, unique=True, verbose_name='Nom')), ], ), migrations.RemoveField( model_name='historicalproduct', name='category', ), migrations.RemoveField( model_name='product', name='category', ), migrations.RunPython(create_default_category), migrations.AddField( model_name='historicalproduct', name='category', field=models.ForeignKey(default=1, blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='gestion.Category'), preserve_default=False, ), migrations.AddField( model_name='product', name='category', field=models.ForeignKey(default=1, on_delete=django.db.models.deletion.PROTECT, to='gestion.Category'), preserve_default=False, ), ]