text: # Generated by Django 3.0.7 on 2021-03-07 10:03
  
  from django.db import migrations, models
  import django.db.models.deletion
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('stockmarket', '0017_auto_20210307_1803'),
          ('analysis', '0093_auto_20210213_1537'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='strategyupdowntestquantiles',
              name='company',
              field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='stockmarket.StockNameCodeMap'),
          ),
          migrations.AlterField(
              model_name='stockstrategytestlog',
              name='event_type',
              field=models.CharField(choices=[('PERIOD_UPD', '更新高低点涨幅'), ('EXP_PCT_UPD', '更新预期涨幅'), ('PERIOD_TEST', '标记高低点涨幅'), ('DOWNLOAD', '下载历史交易'), ('EXP_PCT_TEST', '标记预期涨幅'), ('MARK_CP', '标记临界点'), ('UPD_DOWNLOAD', '更新下载历史交易'), ('UPD_CP', '更新临界点')], max_length=50, verbose_name='日志类型'),
          ),
          migrations.AlterField(
              model_name='tradestrategystat',
              name='applied_period',
              field=models.CharField(blank=True, choices=[('60', '60分钟'), ('15', '15分钟'), ('W', '周线'), ('30', '30分钟'), ('M', '月线'), ('D', '日线')], default='60', max_length=2, null=True, verbose_name='应用周期'),
          ),
      ]
  