|`Issue #4792 <https://redmine.postgresql.org/issues/4792>`_ - Ensure that the superuser should be able to create database, as the superuseroverrides all the access restrictions.
|`Issue #4878 <https://redmine.postgresql.org/issues/4878>`_ - Ensure that the superuser should be able to create role, as the superuseroverrides all the access restrictions.