Re: Multiple disks - Mailing list pgsql-admin

From Cris Carampa
Subject Re: Multiple disks
Date
Msg-id c5m7a1$dce$1@floppy.pyrenet.fr
Whole thread Raw
In response to Re: Multiple disks  ("scott.marlowe" <scott.marlowe@ihs.com>)
Responses Re: Multiple disks
List pgsql-admin
scott.marlowe wrote:

> The current king of putting postgresql on multiple platters and getting
> best overall performance is a battery backed caching raid controller run
> one or more many disk RAID-5 arrays.

I thought the best choice were RAID-10 (1+0) (when available). There
isn't a write penalty with RAID-5?

Thank you. Kind regards,

--
Cris Carampa (spamto:cris119@operamail.com)
The man thinks. The horse thinks.  The sheep thinks. The cow thinks.
The fish doesn't think: the fish is mute, expressionless.
The fish doesn't think, because the fish knows - everything. [Kusturica]

pgsql-admin by date:

Previous
From: "scott.marlowe"
Date:
Subject: Re: PGfs Codebase? even old version????bb at wv dot com
Next
From: alvaro@audifarma.com.co
Date:
Subject: Problem doing pg_dumpall