# Generated by Django 3.0.7 on 2020-08-13 09:44 from django.db import migrations, models import django.db.models.deletion class Migration(migrations.Migration): dependencies = [ ('project', '0018_certapp_level'), ] operations = [ migrations.RemoveField( model_name='unit', name='factory', ), migrations.RemoveField( model_name='unit', name='factory_v', ), migrations.RemoveField( model_name='unit', name='subapplication', ), migrations.AddField( model_name='unit', name='certapp', field=models.ForeignKey(default=1, on_delete=django.db.models.deletion.CASCADE, to='project.CertApp', verbose_name='所属业务'), preserve_default=False, ), ]