On Sat, Nov 19, 2005 at 17:06:27 +1300,
Jeremy Palmer <[EMAIL PROTECTED]> wrote:
>
> Interesting enough, on my server the "distinct on" clause that I originally
> ran takes 10% of execution time that the query you provided does.
If DISTINCT ON wasn't useful, I doubt it would have been added.
---------------------------(end of broadcast)---------------------------
TIP 1: if posting/reading through Usenet, please send an appropriate
subscribe-nomail command to [EMAIL PROTECTED] so that your
message can get through to the mailing list cleanly
