# Generated by Django 2.2.6 on 2019-10-16 18:41 from django.db import migrations def gen_slug(apps, schema_editor): event = apps.get_model('AKModel', 'Event') for row in event.objects.all(): row.slug = ''.join(filter(str.isalnum, row.name.lower())) row.save(update_fields=['slug']) class Migration(migrations.Migration): dependencies = [ ('AKModel', '0009_add_event_slug_field'), ] operations = [ migrations.RunPython(gen_slug, reverse_code=migrations.RunPython.noop) ]