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Re: Some Improvement - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Some Improvement
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Msg-id 28817.963475672@sss.pgh.pa.us
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In response to RE: Some Improvement  ("Hiroshi Inoue" <Inoue@tpf.co.jp>)
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"Hiroshi Inoue" <Inoue@tpf.co.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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