>
> If I did the following:
> SELECT * FROM "Users";
> I get:
>
> userid | passwd
> ----------+--------
> cristian | hola
>
> AND I execute:
> SELECT getuser('cristian', 'hola');
>
> I get:
> getuser
> -----------------
> (cristian,hola)
>
There are two posibilities
SELECT getuser('cristian','hola');
SELECT * FROM getuser('cristian','hola') AS (userid varchar, passwd
varchar);
Regards
Pavel