From: Josh Berkus <josh@agliodbs.com>
To: pgsql-performance@postgresql.org
Subject: Why you should turn on Checksums with SSDs
Date: Tue, 29 Jul 2014 20:12:32 -0700
Message-ID: <53D862A0.80807@agliodbs.com> (raw)
List-Unsubscribe: <mailto:majordomo@postgresql.org?body=unsub%20pgsql-performance>
Explained here:
https://www.usenix.org/system/files/conference/fast13/fast13-final80.pdf
13 out of 15 tested SSD's had various kinds of corruption on a power-out.
(thanks, Neil!)
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com
--
Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-performance@postgresql.org
Cc: josh@agliodbs.com
Subject: Re: Why you should turn on Checksums with SSDs
In-Reply-To: <53D862A0.80807@agliodbs.com>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox