Tom Lane wrote:
>>> My bosses ask me to list all the users and all the privilege which
>> the superuser granted to the
>>> users.
>>> Then they can double check that I did right thing or not?
>
>> Unlike Oracle, PostgreSQL does not have a concept of "grantor",
>> so it is not possible to find out which privileges were granted
>> by a superuser.
>
> Um, we *do* have a concept of grantors, and that information is
> recorded. However, in Postgres any grant or revoke executed by
> a superuser is treated as having been done by the object's owner,
> so what gets recorded as the grantor in such a case is the owner.
> So, right answer, wrong reasoning.
Oops, you're right of course. Sorry for causing confusion.
Yours,
Laurenz Albe
