import secrets from django.db import migrations, models def run_forward(apps, schema_editor): for user in apps.get_model("app", "User").objects.all(): user.config_sync_token = secrets.token_hex(64) user.save() class Migration(migrations.Migration): dependencies = [ ("app", "0003_auto_20210711_1855"), ] operations = [ migrations.AddField( model_name="user", name="config_sync_token", field=models.CharField(blank=True, max_length=255, null=True), ), migrations.RunPython(run_forward, lambda _, __: None), migrations.AlterField( model_name="user", name="config_sync_token", field=models.CharField(max_length=255), ), ]