Alvaro Herrera <alvherre@dcc.uchile.cl> writes:
> I have been working on the patch and it seems now it works as I
> originally intended it to: dropping users or tablespaces is disallowed
> unless they own or contain no object. ACL's are not tracked; I'm still
> unsure if they should be.
If we fail to track ACL references then it will still be possible to
drop users/groups for which there exist references in the database.
Which more or less defeats the point AFAICS.
regards, tom lane