Hi folks -
I'm having a problem with what looks like it should be trivial.
For the function
create or replace function timestamp_fn() returns opaque as ' begin NEW.moddate := coalesce(NEW.moddate,
now()); return NEW; end
' language 'plpgsql';
on an after insert or update trigger, never sets moddate to now().
I had thought that if moddate isn't included in an insert or update,
that it would be null in the NEW context, so that this would fall
through to the now() call. (I also tried this as below:
create or replace function timestamp_fn() returns opaque as ' begin if NEW.moddate is not null then
returnNEW; else NEW.moddate := now(); return NEW; end if; end
' language 'plpgsql';
With the same results.)
Any thoughts on what I'm doing wrong??
-j
--
Jamie Lawrence jal@jal.org
Never eat anything bigger than your head.
