Dne 2.8.2016 v 19:27 Tom Lane napsal(a):
> "Campbell, Lance" <lance(at)illinois(dot)edu> writes:
>> Is there a way to revoke the ability to perform delete on a table for a user that is a super user?
>
> No. Superusers bypass all access controls, by definition. Your best bet
> is to not do more than you absolutely must as a superuser.
>
> regards, tom lane
>
>
I guess you could achieve this using a trigger.
Regards,
Ondřej