old_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.11.3 on 2017-07-14 19:02
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('tokens', '0001_initial'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='token',
              name='token_type',
              field=models.CharField(choices=[('MintableToken', 'Mintable Token')], default='MintableToken', max_length=12),
          ),
      ]
  
new_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.11.3 on 2017-07-14 19:02
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('tokens', '0001_initial'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='token',
              name='token_type',
              field=models.CharField(choices=[('MintableToken', 'Mintable Token')], default='MintableToken', max_length=20),
          ),
      ]
  
subject: Fix psycopg2 DataError due to bad varchar length