On Thu, 2006-10-12 at 16:12 -0400, Germán Hüttemann Arza wrote:
> I am writing triggers procedures in PL/pgSQL and I need to handle some
> errors inside the procedures.
> Specifically, I am doing a CAST(char AS integer) and I want to know
> when the char isn't a digit. How can I get do that?
>
> Regards,
>
> --
> Germán Hüttemann
<http://www.postgresql.org/docs/8.1/static/plpgsql-control-
structures.html#PLPGSQL-ERROR-TRAPPING>
Does this help?
Regards,
Jeff Davis