new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('healthsites', '0001_initial'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='healthsite',
              name='date',
              field=models.DateTimeField(auto_now_add=True),
              preserve_default=True,
          ),
          migrations.AlterField(
              model_name='healthsite',
              name='uuid',
              field=models.CharField(help_text=b'Unique identifier', unique=True, max_length=32, verbose_name=b'UUID'),
              preserve_default=True,
          ),
      ]
  
subject: add migrations