# Generated by Django 2.0 on 2018-03-27 15:54 from django.db import migrations, models import django.db.models.deletion import uuid def gen_unique_keys(apps, schema_editor): UserProfile = apps.get_model('events', 'UserProfile') for profile in UserProfile.objects.all(): profile.secret_key = uuid.uuid4() profile.save() class Migration(migrations.Migration): dependencies = [ ('events', '0020_add_event_comments'), ] operations = [ migrations.AddField( model_name='userprofile', name='secret_key', field=models.UUIDField(default=uuid.uuid4), ), migrations.RunPython(gen_unique_keys, reverse_code=migrations.RunPython.noop), migrations.AlterField( model_name='eventcomment', name='event', field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='comments', to='events.Event'), ), ]