On Mon, 2009-09-28 at 10:44 -0700, John Naylor wrote:
> +
> errmsg("statement FETCH returns more rows."),
> +
> errhint("Multirows fetch are not allowed in PL/pgSQL.")));
>
> This might sound better as "statement FETCH returns multiple rows.",
errmsg should be without period.
> and "Multirow FETCH is not allowed in PL/pgSQL."
That might better be errdetail.