Re: Simple tester for MVCC in PostgreSQL

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От Matt Miller
Тема Re: Simple tester for MVCC in PostgreSQL
Дата
Msg-id 1126021901.3076.7.camel@dbamm01-linux
обсуждение исходный текст
Ответ на Simple tester for MVCC in PostgreSQL  (Martijn van Oosterhout <kleptog@svana.org>)
Ответы Re: Simple tester for MVCC in PostgreSQL  (Martijn van Oosterhout <kleptog@svana.org>)
count(*) optimization  (huaxin zhang <uwcssa@gmail.com>)
Список pgsql-hackers
On Tue, 2005-08-30 at 00:56 +0200, Martijn van Oosterhout wrote:
> I saw the discussion about an tester for MVCC. Since I'd never done
> anything with asyncronous queries before, I figured I'd try to write
> something useful with it. The result is at:
> 
> http://svana.org/kleptog/pgsql/mvcctest.tar.gz

I've started using it in some simple cases and it seems to be a good
tool.  The feature set looks to me to be a pretty solid core on which to
build.

> It uses Perl and the Pg module from CPAN

This dependency seems easy enough to live with.


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