Re: Some Improvement

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Hiroshi Inoue" <Inoue(at)tpf(dot)co(dot)jp>
Cc: "Zeugswetter Andreas SB" <ZeugswetterA(at)wien(dot)spardat(dot)at>, "'Tim Perdue'" <tperdue(at)valinux(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Some Improvement
Date: 2000-07-13 08:07:52
Message-ID: 28817.963475672@sss.pgh.pa.us
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"Hiroshi Inoue" <Inoue(at)tpf(dot)co(dot)jp> writes:
>> Hiroshi, I think you implemented the backwards index scan ?

> Yes,but I didn't implement backwards index path for cost estimate.

I did ... but I didn't get it quite right :-( ... see later message ...

regards, tom lane

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