| From: | Kent Tong <kent(at)cpttm(dot)org(dot)mo> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: postgresql's MVCC implementation |
| Date: | 2008-07-07 03:41:55 |
| Message-ID: | 18309553.post@talk.nabble.com |
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| Lists: | pgsql-general |
Tom Lane-2 wrote:
>
> It's not defined by the SQL standard, nor any other standard that I know
> of. So yes, different implementations might mean subtly different
> things by it.
>
OK, I see. Where can I find out the precise meaning of MVCC as in
PostgreSQL. I've read
http://www.postgresql.org/docs/8.3/interactive/transaction-iso.html
and wondering if there is any more detailed description.
Thanks!
-----
--
Kent Tong
Wicket tutorials freely available at http://www.agileskills2.org/EWDW
Axis2 tutorials freely available at http://www.agileskills2.org/DWSAA
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