Re: Testing Sandforce SSD - Mailing list pgsql-performance

From Michael Stone
Subject Re: Testing Sandforce SSD
Date
Msg-id e7e05556-9a42-11df-9b6a-001cc0cda50c@msgid.mathom.us
Whole thread Raw
In response to Re: Testing Sandforce SSD  (Greg Spiegelberg <gspiegelberg@gmail.com>)
Responses Re: Testing Sandforce SSD
List pgsql-performance
On Mon, Jul 26, 2010 at 03:23:20PM -0600, Greg Spiegelberg wrote:
>I know I'm talking development now but is there a case for a pg_xlog block
>device to remove the file system overhead and guaranteeing your data is
>written sequentially every time?

If you dedicate a partition to xlog, you already get that in practice
with no extra devlopment.

Mike Stone

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