Re: Removing the default grant of EXECUTE on functions/procedures to PUBLIC

On Friday, July 5, 2024, Tefft, Michael J <Michael(dot)J(dot)Tefft(at)snapon(dot)com>
wrote:

> I am trying to remove the default grant of EXECUTE on all
> functions/procedures to PUBLIC.
>
> From my reading, there is no straightforward way to do this. For example,
>
> ALTER DEFAULT PRIVILEGES REVOKE EXECUTE ON FUNCTIONS FROM PUBLIC;
>
> Does not apply this across the entire cluster (or database) but only
> applies to the role who issued it (and objects yet to be created by that
> role) .
>
> So I am arriving at the conclusion that I need to alter the default
> privileges for every existing role (which I expected), and ensure that
> default privileges are altered for every new role that is created going
> forward.
>
>
>
> Have I analyzed this correctly?
>
>
>
Only those roles that have create privilege on one or more schemas. That
should be a reasonably finite and static set.

David J.