> Following statement says that "with grant option" is not allowed to a user
> group. I would like to know what the reasons behind not implementing
> this kind of feature.
Consider the following sequence of steps:
in database 1:
user A grants privilege to group B with grant option
user C who is in group B grants privilege to user D
in database 2:
superuser removes user C from group B
--> user D still has the privilege, because superuser doesn't have access to
database 1 from his session
If you can live with this problem, then you can remove the check from the
source code and it should work.