ekekakos <ekekakos@hol.gr> writes:
> I have a DOMAIN LastUpdateUser and I want to use it in all the tables of the
> database. I want also to create a trigger which will fulfill this domain
> with the user name.
> Is it possible to do it on Domain instead of the table?
No. But wouldn't a DEFAULT expression attached to the domain serve just
as well?
regards, tom lane