Vince Vielhaber wrote:
> On Sun, 3 Mar 2002, Bruce Momjian wrote:
>
> > Can someone comment on this? I don't understand it.
> >
> >
>
> The example being referred to is here:
>
> http://www.us.postgresql.org/users-lounge/docs/7.2/postgres/plpgsql-examples.html
>
> Scroll to the bottom. Unfortunately I can't go back and read his
> comment with the terminal I'm using.
The current query in this section is:
CREATE FUNCTION c_overpaid (EMP, INTEGER) RETURNS BOOLEAN AS '
DECLARE
emprec ALIAS FOR $1;
sallim ALIAS FOR $2;
BEGIN
IF emprec.salary ISNULL THEN
RETURN ''f'';
END IF;
RETURN emprec.salary > sallim;
END;
' LANGUAGE 'plpgsql';
Looks OK to me. Seems it has been updated since the report. I can't
find a mention of fun1 or fun2 anywhere in the docs anymore.
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 853-3000
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