Hi, Pierre-Frédéric,
On Sat, 20 Nov 2004 17:12:43 +0100
Pierre-Frédéric Caillaud <lists@boutiquenumerique.com> wrote:
> > WHERE cd='ca' ORDER BY l_postcode;
>
> Write :
>
> > WHERE cd='ca' ORDER BY cd, l_postcode;
>
> You have a multicolumn index, so you should specify a multicolumn sort
> exactly the same as your index, and the planner will get it.
Thanks, that seems to help.
Seems weird to order by a column that is all the same value, but well,
why not :-)
Thanks a lot,
Markus
--
markus schaber | dipl. informatiker
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