On Jun 30, 2012, at 10:18, Adrian Klaver <adrian(dot)klaver(at)gmail(dot)com> wrote:
>
> Besides what Pavel said about not returning a result there is another issue with the above. It did not specify a language. I cleaned the function up a bit:
>
The lack of a language is not a problem since the command definition makes it explicitly optional and defaulting to PLPGSQL.
David J.