2009/11/29 Yasser Shakoor <yassershakoor@gmail.com>:
> Hi
> I am using postgres 8.4 but couldnot able to use the OLAP functionality can
> you please advice do i have apply any patch for this.
> I am using postgres on windows and downloaded the latest version from
> Enterprise DB site.
> Regards,
> Yasser
What exactly is "OLAP functionality" you mention? You can use window
function from 8.4 on:
SELECT row_number() OVER () FROM tbl;
Regards,
--
Hitoshi Harada