# Generated by Django 4.1.13 on 2024-07-09 10:19 from django.db import migrations def migrate_platform_protocol_primary(apps, schema_editor): platform_model = apps.get_model('assets', 'Platform') platforms = platform_model.objects.all() for platform in platforms: p = platform.protocols.filter(primary=True).first() if p: continue p = platform.protocols.first() if not p: continue p.primary = True p.save() class Migration(migrations.Migration): dependencies = [ ('assets', '0003_auto_20180109_2331'), ] operations = [ migrations.RunPython(migrate_platform_protocol_primary) ]