On Tue, 17 Jan 2006, Josh Berkus wrote:
> J,
>
> > I have an index built for each of these columns in my order by clause.
> > This query takes an unacceptable amount of time to execute. Here are the
> > results of the explain:
>
> You need a single index which has all five columns, in order.
I think he'll also need a reverse opclass for the first column in the
index or for the others since he's doing desc, asc, asc, asc, asc.
