text: # encoding: utf8
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  import datetime
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('pieces', '0003_piece_studies'),
      ]
  
      operations = [
          migrations.CreateModel(
              name='PieceTag',
              fields=[
                  ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
                  ('name', models.CharField(max_length=100, unique=True)),
                  ('create_date', models.DateTimeField(default=datetime.datetime.now)),
              ],
              options={
              },
              bases=(models.Model,),
          ),
          migrations.AddField(
              model_name='piece',
              name='tags',
              field=models.ManyToManyField(to='pieces.PieceTag'),
              preserve_default=True,
          ),
      ]
  