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Re: 8.1.5 release note

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Tatsuo Ishii <ishii(at)postgresql(dot)org>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: 8.1.5 release note
Date: 2007-02-03 23:36:28
Message-ID: 200702032336.l13NaSX15206@momjian.us (view raw or flat)
Thread:
Lists: pgsql-hackers
Tatsuo Ishii wrote:
> As usual, following item in the 8.1.5 release note is pretty vague:
> 
>      * Efficiency improvements in hash tables and bitmap index scans(Tom)
> 
> Especially I'm wondering what was actually improved in bitmap index
> scans. I see several commit messages regarding bitmap index scans, but
> I cannot figure out which one is related to the item.

Sorry for the delay. I don't know the answer.  The commit messages are
the only way.

-- 
  Bruce Momjian   bruce(at)momjian(dot)us
  EnterpriseDB    http://www.enterprisedb.com

  + If your life is a hard drive, Christ can be your backup. +

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