new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('zerver', '0002_django_1_8'),
      ]
  
      operations = [
          migrations.RunSQL("CREATE INDEX upper_subject_idx ON zerver_message ((upper(subject)));",
                            reverse_sql="DROP INDEX upper_subject_idx;"),
          migrations.RunSQL("CREATE INDEX upper_stream_name_idx ON zerver_stream ((upper(name)));",
                            reverse_sql="DROP INDEX upper_stream_name_idx;")
      ]
  
subject: Add remaining custom indexes that were created by South migrations