| From: | Don Baccus <dhogaza(at)pacifier(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Hiroshi Inoue <Inoue(at)tpf(dot)co(dot)jp> |
| Cc: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, "Mikheev, Vadim" <vmikheev(at)SECTORBASE(dot)COM>, "'Zeugswetter Andreas SB'" <ZeugswetterA(at)wien(dot)spardat(dot)at>, The Hermit Hacker <scrappy(at)hub(dot)org>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Plans for solving the VACUUM problem |
| Date: | 2001-05-24 04:42:43 |
| Message-ID: | 3.0.1.32.20010523214243.017aab70@mail.pacifier.com |
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| Lists: | pgsql-hackers |
At 11:02 PM 5/23/01 -0400, Tom Lane wrote:
>Hiroshi Inoue <Inoue(at)tpf(dot)co(dot)jp> writes:
>> Tom Lane wrote:
>>> Unless we want to abandon MVCC (which I don't), I think an overwriting
>>> smgr is impractical.
>
>> Impractical ? Oracle does it.
>
>Oracle has MVCC?
With restrictions, yes. You didn't know that? Vadim did ...
- Don Baccus, Portland OR <dhogaza(at)pacifier(dot)com>
Nature photos, on-line guides, Pacific Northwest
Rare Bird Alert Service and other goodies at
http://donb.photo.net.
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