Re: 16-bit page checksums for 9.2
Robert Haas <robertmhaas@gmail.com>
From: Robert Haas <robertmhaas@gmail.com>
To: Simon Riggs <simon@2ndquadrant.com>
Cc: Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>, Noah Misch <noah@leadboat.com>, Andres Freund <andres@anarazel.de>, Kevin Grittner <Kevin.Grittner@wicourts.gov>, david@fetter.org, aidan@highrise.ca, stark@mit.edu, pgsql-hackers@postgresql.org
Date: 2012-02-29T17:44:21Z
Lists: pgsql-hackers
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Wakeup WALWriter as needed for asynchronous commit performance.
- 4de82f7d7c50 9.2.0 cited
On Wed, Feb 29, 2012 at 12:26 PM, Simon Riggs <simon@2ndquadrant.com> wrote: > On Wed, Feb 29, 2012 at 4:41 PM, Robert Haas <robertmhaas@gmail.com> wrote: >> On Wed, Feb 29, 2012 at 11:24 AM, Simon Riggs <simon@2ndquadrant.com> wrote: >>> On Wed, Feb 29, 2012 at 3:46 PM, Heikki Linnakangas >>> <heikki.linnakangas@enterprisedb.com> wrote: >>> >>>>> Are you saying you would accept the patch if we had this? >>> >>>> I think I would still be uncomfortable with the hacks in the page header. >>> >>> There are no "hacks". There are some carefully designed changes with >>> input from multiple people, including yourself, and it copes as >>> gracefully as it can with backwards compatibility requirements. >> >> You have comments from three different people, all experienced >> hackers, disagreeing with this position; > > Who is the third person you speak of? Perhaps they will speak again if > they wish to be heard. Tom Lane. It was the very first email posted in response to the very first version of this patch you ever posted. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company