new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('website', '0001_initial'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='query',
              name='cacheable',
              field=models.BooleanField(default=True, help_text=b'allows this query result to be cached'),
              preserve_default=True,
          ),
          migrations.AddField(
              model_name='querycache',
              name='hash',
              field=models.CharField(default='', max_length=1024),
              preserve_default=False,
          ),
          migrations.AlterField(
              model_name='querycache',
              name='run_time',
              field=models.DateTimeField(auto_now=True),
              preserve_default=True,
          ),
      ]
  
subject: Add new migrations (use "" as default for hash)