- scaling_criteria = pw.ForeignKeyField(backref='scaling_alarms', column_name='scaling_criteria_id', field='id',
- model=migrator.orm['scalingcriteria'], on_delete='CASCADE')
+ scaling_criteria = pw.ForeignKeyField(
+ backref="scaling_alarms",
+ column_name="scaling_criteria_id",
+ field="id",
+ model=migrator.orm["scalingcriteria"],
+ on_delete="CASCADE",
+ )