Hello
plpgsql should return only one set. You should to returns set of
cursors - that is real multisets.
http://www.postgresql.org/docs/8.3/interactive/plpgsql-cursors.html
regards
Pavel Stehule
2008/10/21 <cyw@dls.net>:
> Is something like this possible?
> CREATE testsetof( IN toad_id integer) RETURNS SETOF road_table, SETOF int4
> AS $BODY$....
>
> If yes, is this the way to do 'RETURN NEXT'?
> RETURN NEXT road_table_row, an_integer;
>
> Thanks
> CYW
>
>
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