Re: How to return more than one variable from PgPlSQL procedure?

On Friday 22 Mar 2002 12:34, Ivan Babikov wrote:
> Hello all,
>
> I've noticed that postgres functions can return SETOF but it seems that
> SETOF works only for sql-language functions. At least the code below is
> compilable but causes freezing of pgAdmin during the execution. This
> function was converted to PgPlSql from Interbase:

Your assessment is correct, plpgsql cannot cope with SETOF at the moment. 
Version 7.2 allows you to return a cursor though (see the docs).

- Richard Huxton