text: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  import smart_selects.db_fields
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('test_app', '0002_book1_location1'),
      ]
  
      operations = [
          migrations.CreateModel(
              name='Grade',
              fields=[
                  ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
                  ('name', models.CharField(max_length=255)),
              ],
              options={
              },
              bases=(models.Model,),
          ),
          migrations.CreateModel(
              name='Student',
              fields=[
                  ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
                  ('name', models.CharField(max_length=255)),
                  ('grade', models.ForeignKey(to='test_app.Grade', on_delete=models.CASCADE)),
              ],
              options={
              },
              bases=(models.Model,),
          ),
          migrations.CreateModel(
              name='Team',
              fields=[
                  ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
                  ('name', models.CharField(max_length=255)),
                  ('grade', models.ForeignKey(to='test_app.Grade', on_delete=models.CASCADE)),
              ],
              options={
              },
              bases=(models.Model,),
          ),
          migrations.AddField(
              model_name='student',
              name='team',
              field=smart_selects.db_fields.GroupedForeignKey(to='test_app.Team', group_field=b'grade'),
              preserve_default=True,
          ),
      ]
  