From: "Gary Stainburn" <gary.stainburn@ringways.co.uk>
> My problem now is that when I include the code to handle the record not
being
> there, from the pgsql chapter (section 23.2.3.3) I get the following
errors
Hey - stop that! If everyone starts reading the docs and quoting chapter
refs all we'll be left with are *difficult* questions ;-)
> based of the function below. Can anyone explain why the concat of the
string
> is failing. If I simply "raise exception ''member not found''" all works
fine.
Yep - this one keeps getting me too.
> raise exception ''Member '' || unitno || '' not found'';
RAISE EXCEPTION ''Member % not found'', unitno;
Don't know why the parser for RAISE doesn't like string concat. Possibly
because it maps to the elog() error-reporting function underneath.
- Richard Huxton