# Generated by Django 3.2.12 on 2024-04-19 05:01 from django.db import migrations, models class Migration(migrations.Migration): dependencies = [ ('em', '0016_auto_20240416_1454'), ] operations = [ migrations.RemoveField( model_name='equipment', name='is_core_for_mgroup', ), migrations.AddField( model_name='equipment', name='indicate_mgroup_running', field=models.PositiveSmallIntegerField(blank=True, choices=[(10, '单开为开/单停为停'), (20, '单开为开/都停为停'), (30, '都开为开/单停为停')], null=True, verbose_name='表明工段运行的方式'), ), ]