Re: Not Picking Index

From: "Gauri Kanekar" <meetgaurikanekar(at)gmail(dot)com>
To: "Michael Fuhr" <mike(at)fuhr(dot)org>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: Not Picking Index
Date: 2007-02-16 14:31:16
Message-ID: 7e4ba9550702160631j5b428addr199bd87bd0704dc3@mail.gmail.com
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I want the planner to ignore a specific index.
I am testing some query output. For that purpose i dont want the index.
I that possible to ignore a index by the planner.

On 2/16/07, Michael Fuhr <mike(at)fuhr(dot)org> wrote:

> On Fri, Feb 16, 2007 at 06:26:51PM +0530, Gauri Kanekar wrote:
> > I want to run a Select Query on a table. But i dont want the query to
> pick a
> > index defined on that table.
> >
> > So can i instruct the planner not to pick that index.
>
> Why don't you want the planner to use the index? Is there a specific
> index you want to ignore or do you want the planner to ignore all
> indexes? What problem are you trying to solve?
>
> --
> Michael Fuhr
>

--
Regards
Gauri

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