Re: Index scans when bitmap scans disabled

From: Michael Fuhr <mike(at)fuhr(dot)org>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Index scans when bitmap scans disabled
Date: 2006-04-24 03:37:48
Message-ID: 20060424033748.GA74544@winnie.fuhr.org
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On Sun, Apr 23, 2006 at 11:12:23PM -0400, Tom Lane wrote:
> We removed the repeated-indexscan plan type in favor of bitmap scans.
> I'm not immediately aware of any reason why we shouldn't have ... if
> there is any case where the pre-8.1 plan style wins, it'd have to be
> a pretty narrow scenario.

Thanks -- I was just wondering if the behavior was expected or not.

--
Michael Fuhr

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