from django.db import migrations, models class Migration(migrations.Migration): dependencies = [ ('dcim', '0135_tenancy_extensions'), ] operations = [ migrations.AddField( model_name='devicetype', name='airflow', field=models.CharField(blank=True, max_length=50), ), migrations.AddField( model_name='device', name='airflow', field=models.CharField(blank=True, max_length=50), ), ]