Re: [HACKERS] Index creation takes for ever

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От Bruce Momjian
Тема Re: [HACKERS] Index creation takes for ever
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Msg-id 200403170137.i2H1bWA13193@candle.pha.pa.us
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Ответ на Re: [HACKERS] Index creation takes for ever  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: [HACKERS] Index creation takes for ever  (Tom Lane <tgl@sss.pgh.pa.us>)
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Tom Lane wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > Where are we on this?   It seems like a win to me.
>
> I thought it was a bad idea, although I no longer remember the details.

If I remember correctly, you didn't like the index routines reading the
tuple information, or something like that, but there was a performance
benefit for duplicate keys, so I think we should re-investigate this.

--
  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
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073

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