# Generated by Django 3.1 on 2020-12-28 23:38 from django.db import migrations, models class Migration(migrations.Migration): dependencies = [ ('uncloud_pay', '0006_auto_20201228_2337'), ] operations = [ migrations.AddConstraint( model_name='stripecreditcard', constraint=models.UniqueConstraint(condition=models.Q(active=True), fields=('owner',), name='one_active_card_per_user'), ), ]