new_contents: # Generated by Django 2.1.8 on 2019-04-08 15:57
  
  from django.db import migrations
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('wells', '0069_auto_20190405_2220'),
      ]
  
      operations = [
          migrations.RunSQL()
      ]
  
subject: create empty migration for ems_id