new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  import django.contrib.gis.db.models.fields
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('api', '0012_auto_20150313_1631'),
      ]
  
      operations = [
          migrations.RemoveField(
              model_name='location',
              name='geom',
          ),
          migrations.RemoveField(
              model_name='location',
              name='poly',
          ),
          migrations.RemoveField(
              model_name='location',
              name='ptype',
          ),
          migrations.AddField(
              model_name='location',
              name='point',
              field=django.contrib.gis.db.models.fields.PointField(srid=4326, null=True, db_column=b'geom'),
              preserve_default=True,
          ),
          migrations.AddField(
              model_name='location',
              name='polygon',
              field=django.contrib.gis.db.models.fields.PolygonField(srid=4326, null=True, db_column=b'poly'),
              preserve_default=True,
          ),
          migrations.AddField(
              model_name='location',
              name='polygon_type',
              field=models.CharField(max_length=32, null=True, db_column=b'ptype'),
              preserve_default=True,
          ),
      ]
  
subject: Add migration file to reflect use of db_column in models