I've just looked at the new online 7.2 documentation and found that all
functions must end in some kind of select.
How about this then?
CREATE FUNCTION foo(varchar)
RETURN unknown
AS '
INSERT INTO footable VALUES ($1);
SELECT null; '
LANGUAGE 'sql';
"Edward Grabczewski" <edward(dot)grabczewski(at)btinternet(dot)com> wrote in message
news:9s0n0p$1saj$1(at)news(dot)tht(dot)net(dot)(dot)(dot)
> What value should I RETURN for a SQL FUNCTION that contains an INSERT
> statement?
>
> --
> Eddy Grabczewski
> edward(dot)grabczewski(at)btinternet(dot)com
>
>
>