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Re: Better estimates of index correlation - Mailing list pgsql-hackers

From Joshua D. Drake
Subject Re: Better estimates of index correlation
Date
Msg-id 1300069201.22696.2.camel@jd-desktop
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In response to Better estimates of index correlation  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: Better estimates of index correlation
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On Sun, 2011-03-13 at 19:40 -0400, Tom Lane wrote:

> I'm not planning to do anything about this idea right now, since I'm
> still hip-deep in collations, but I thought I'd throw it out to get
> it on the record.
> 
> Comments?

One question: Where is the overhead increase? 

JD

> 
>             regards, tom lane
> 

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