Hi all.
Is there a way to write an SQL function like this:
create or replace function afunction( recid bigint )
returns bigint as $body$
update atable set afield=0 where recid=$1 returning anotherfield;
$body$ language SQL;
If i write the function this way, postgres will complain that
the update stetement won't return values.
I also understand that by switching to PLPGSQL I would b able to
do write the function. But I'd prefer SQL in this case.
--
Vincenzo Romano
--
Maybe Computer will never become as intelligent as Humans.
For sure they won't ever become so stupid. [VR-1988]
