Re: insert in function writen in pgplsql

2010/3/19 Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>

> Szymon Guz <mabewlun(at)gmail(dot)com> writes:
> > You won't have to change the parameters in the function definition,
> instead
> > you can use the RENAME clause:
>
> > CREATE OR REPLACE FUNCTION add_user(user varchar(20), password
> varchar(20) )
> > RETURNS VOID AS $$
> > DECLARE
> > RENAME user TO x_user;
> > RENAME pa TO x_password;
> > BEGIN
>
> I wouldn't recommend relying on that, because RENAME has been removed in
> 9.0. I'm not convinced that it would have worked as desired in previous
> versions either.
>
> regards, tom lane
>

Is alias also removed?
I've checked that and it works in 8.4

regards,
szymon guz