migrations.RunSQL
def set_pg_sequence(apps, schema_editor): if connection.vendor == "postgresql": # Reset sequence of user so Postgres doesn't crash on an existing user # ID 100 for our uploader user. # http://stackoverflow.com/a/3698777/85461 migrations.RunSQL( """ SELECT pg_catalog.setval( pg_get_serial_sequence('auth_user', 'id'), MAX(id) ) FROM auth_user; """.format(table_name=settings.AUTH_USER_MODEL) )
