没有'拥有'属性的Postgres序列不会在Django 1.3中返回id

After a recent migration from Oracle to Postgres and an upgrade from Django 1.2 to 1.3, we began having problems when saving objects to our database. When save() is called no id is returned, this occurs even when saving the standard django auth models through the standard django admin panel ('/admin/auth/user/None/' is returned even though the user was added to the db and had an id).After a recent migration from Oracle to Postgre