Model
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Model
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Model
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Hey, c'mon
Model
Database
Database
Model
Database unmanaged
Model
class Migration(migrations.Migration):
    dependencies = [
        ('...', '...'),
    ]
    operations = [
        migrations.AlterModelOptions(
            name='...',
            options={'managed': False},
        ),
        migrations.DeleteModel(
            name='...',
        ),
    ]class Migration(migrations.Migration):
    dependencies = [
        ('...', '...'),
    ]
    operations = [
        migrations.AlterModelOptions(
            name='...',
            options={'managed': settings.IS_TESTING},
        ),
        migrations.DeleteModel(
            name='...',
        ),
    ]Mess in database
>0 downtime
Just works.