mygpo/users/migrations/0015_case_insensitive_username.py

   1 from django.db import migrations
   2
   3
   4 class Migration(migrations.Migration):
   5     """ Create a unique case-insensitive index on the username column """
   6
   7     dependencies = [
   8         ('auth', '0001_initial'),
   9         ('users', '0014_django_uuidfield'),
  10     ]
  11
  12     operations = [
  13         migrations.RunSQL(
  14             'CREATE UNIQUE INDEX user_case_insensitive_unique '
  15             'ON auth_user ((lower(username)));',
  16             'DROP INDEX user_case_insensitive_unique',
  17         ),
  18     ]