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List:       postgresql-general
Subject:    Re: [HACKERS] Does VACUUM reorder tables on clustered indices
From:       Bruce Momjian <pgman () candle ! pha ! pa ! us>
Date:       2005-12-30 3:25:14
Message-ID: 200512300325.jBU3PEJ25533 () candle ! pha ! pa ! us
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Tom Lane wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > Tom, has this bug been addressed or documented?
> 
> No.  Please add a TODO:
> 
> * Make CLUSTER preserve recently-dead tuples per MVCC requirements
> 
> I have not tested, but I suspect the table-rewriting variants of ALTER TABLE
> have the same problem.

Added.

-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
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