Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr> writes:
> Well, if I issue a "REVOKE" and the rights are not revoked and could never
> have been because I have no right to issue such statement on the object, I
> tend to call this deep absence of success a "failure".
> If I do the very opposite GRANT, I have a clear "permission denied".
Oh, I thought you were complaining that revoking rights not previously
granted should be an error. I agree with the above; in fact it's a
duplicate of a previous complaint.
regards, tom lane