Postgres Pro
Downloads
Home   >   mailing lists

Re: Hardware purchase question - Mailing list pgsql-performance

From Mitch Pirtle
Subject Re: Hardware purchase question
Date
Msg-id 330532b6050103112034cf47c8@mail.gmail.com
Whole thread Raw
In response to Re: Hardware purchase question  ("Joshua D. Drake" <jd@commandprompt.com>)
Responses Re: Hardware purchase question
List pgsql-performance
Tree view 
On Mon, 13 Dec 2004 09:23:13 -0800, Joshua D. Drake
<jd@commandprompt.com> wrote:
>
> RAID 10 will typically always outperform RAID 5 with the same HD config.

Isn't RAID10 just RAID5 mirrored?  How does that speed up performance?
 Or am I missing something?

-- Mitch

pgsql-performance by date:

Previous
From: Robert Treat
Date:
Subject: Re: Low Performance for big hospital server ..
Next
From: Madison Kelly
Date:
Subject: Re: Hardware purchase question