From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | benjamin(at)golly(dot)com |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: PostgreSQL 7.1 on SMP: FreeBSD 4.3 || Linux 2.4.x? |
Date: | 2001-09-28 19:51:40 |
Message-ID: | 200109281951.f8SJpes14413@candle.pha.pa.us |
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Lists: | pgsql-general |
We belive that PostgreSQL 7.2 will have much better SMP performance.
It should be released in 2-3 months.
> I have a dual-CPU (PIII 600MHz), 512MB, IDE-HD box. A couple
> of months ago I was using Linux 2.4.3 on this box and was getting
> good performance on a custom network-server/db application I am
> running. Basically, I am getting constant network traffic to
> the machine, storing transmitted information in memory until
> some threshold size, and then forking off a process to transfer
> the shared memory to PostgreSQL database. I saw better performance
> doing this than dumping to the database right away as the data
> was coming in. The application takes advantage of optimized
> SQL statements, vacuum analyze, indexes, persistent db connections,
> bound values, delayed transaction commits, etc..
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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