text: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('common', '0001_initial'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='featurecodemapping',
              name='arithmetic_type',
              field=models.CharField(max_length=16, null=True, verbose_name=''),
              preserve_default=True,
          ),
          migrations.AlterField(
              model_name='featurecodemapping',
              name='feature_desc',
              field=models.CharField(max_length=128, null=True, verbose_name='\u7279\u5f81\u4e2d\u6587\u89e3\u91ca'),
              preserve_default=True,
          ),
          migrations.AlterField(
              model_name='featurecodemapping',
              name='id',
              field=models.AutoField(serialize=False, verbose_name='\u4e3b\u952e', primary_key=True),
              preserve_default=True,
          ),
      ]
  