Horton

Re: Page Checksums

Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>

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From: Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Jeff Davis <pgsql@j-davis.com>, Simon Riggs <simon@2ndquadrant.com>, Josh Berkus <josh@agliodbs.com>, pgsql-hackers@postgresql.org
Date: 2011-12-28T17:27:25Z
Lists: pgsql-hackers 
On 28.12.2011 11:00, Robert Haas wrote:
> Admittedly, most of the fat is probably in the tuple header rather
> than the page header, but at any rate I don't consider burning up 1%
> of our available storage space to be a negligible overhead.

8 / 8192 = 0.1%.

-- 
   Heikki Linnakangas
   EnterpriseDB   http://www.enterprisedb.com