# Generated by Django 3.2.12 on 2022-08-10 07:12

from django.db import migrations, models
import django.db.models.deletion


class Migration(migrations.Migration):

    dependencies = [
        ('am', '0004_auto_20220713_1408'),
        ('ecm', '0012_alter_eventdo_cate'),
    ]

    operations = [
        migrations.AlterField(
            model_name='event',
            name='area',
            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='am.area', verbose_name='发生区域'),
        ),
        migrations.AlterField(
            model_name='eventcate',
            name='code',
            field=models.CharField(max_length=20, unique=True, verbose_name='标识'),
        ),
    ]