text: # Generated by Django 3.0.2 on 2020-05-23 13:34
  
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('tradeaccounts', '0019_auto_20200521_1511'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='tradeaccountsnapshot',
              name='applied_period',
              field=models.CharField(blank=True, choices=[('m', '月'), ('w', '周'), ('d', '日')], default='d', max_length=1, verbose_name='收益周期'),
          ),
      ]
  