Re: Overhead cost of Serializable Snapshot Isolation

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От
Bruce Momjian
Тема
Re: Overhead cost of Serializable Snapshot Isolation
Дата
Msg-id
201110112145.p9BLjiL15445@momjian.us
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Дерево обсуждения
Overhead cost of Serializable Snapshot Isolation Greg Sabino Mullane <greg@endpoint.com>
Re: Overhead cost of Serializable Snapshot Isolation Dan Ports <drkp@csail.mit.edu>
Re: Overhead cost of Serializable Snapshot Isolation Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Re: Overhead cost of Serializable Snapshot Isolation "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: Overhead cost of Serializable Snapshot Isolation Dan Ports <drkp@csail.mit.edu>
Re: Overhead cost of Serializable Snapshot Isolation "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: Overhead cost of Serializable Snapshot Isolation Dan Ports <drkp@csail.mit.edu>
Re: Overhead cost of Serializable Snapshot Isolation Robert Haas <robertmhaas@gmail.com>
Re: Overhead cost of Serializable Snapshot Isolation "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: Overhead cost of Serializable Snapshot Isolation Robert Haas <robertmhaas@gmail.com>
Re: Overhead cost of Serializable Snapshot Isolation Greg Sabino Mullane <greg@endpoint.com>
Re: Overhead cost of Serializable Snapshot Isolation "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: Overhead cost of Serializable Snapshot Isolation Simon Riggs <simon@2ndQuadrant.com>
Re: Overhead cost of Serializable Snapshot Isolation Tom Lane <tgl@sss.pgh.pa.us>
Re: Overhead cost of Serializable Snapshot Isolation "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: Overhead cost of Serializable Snapshot Isolation Simon Riggs <simon@2ndQuadrant.com>
Re: Overhead cost of Serializable Snapshot Isolation "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: Overhead cost of Serializable Snapshot Isolation Simon Riggs <simon@2ndQuadrant.com>
Re: Overhead cost of Serializable Snapshot Isolation "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: Overhead cost of Serializable Snapshot Isolation Florian Pflug <fgp@phlo.org>
Re: Overhead cost of Serializable Snapshot Isolation Simon Riggs <simon@2ndQuadrant.com>
Re: Overhead cost of Serializable Snapshot Isolation Bruce Momjian <bruce@momjian.us>
Re: Overhead cost of Serializable Snapshot Isolation Florian Pflug <fgp@phlo.org>
Re: Overhead cost of Serializable Snapshot Isolation Robert Haas <robertmhaas@gmail.com>
Re: Overhead cost of Serializable Snapshot Isolation Simon Riggs <simon@2ndQuadrant.com>
Re: Overhead cost of Serializable Snapshot Isolation "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: Overhead cost of Serializable Snapshot Isolation Simon Riggs <simon@2ndQuadrant.com>
Re: Overhead cost of Serializable Snapshot Isolation "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: Overhead cost of Serializable Snapshot Isolation Simon Riggs <simon@2ndQuadrant.com>
Re: Overhead cost of Serializable Snapshot Isolation Robert Haas <robertmhaas@gmail.com>
Re: Overhead cost of Serializable Snapshot Isolation Simon Riggs <simon@2ndQuadrant.com>
Re: Overhead cost of Serializable Snapshot Isolation "Kevin Grittner" <Kevin.Grittner@wicourts.gov>
Re: Overhead cost of Serializable Snapshot Isolation Simon Riggs <simon@2ndQuadrant.com>
Re: Overhead cost of Serializable Snapshot Isolation Greg Sabino Mullane <greg@endpoint.com>
Re: Overhead cost of Serializable Snapshot Isolation Bruce Momjian <bruce@momjian.us>
Re: Overhead cost of Serializable Snapshot Isolation Greg Sabino Mullane <greg@endpoint.com>
Re: Overhead cost of Serializable Snapshot Isolation Simon Riggs <simon@2ndQuadrant.com>
Re: Overhead cost of Serializable Snapshot Isolation Peter Eisentraut <peter_e@gmx.net>
Re: Overhead cost of Serializable Snapshot Isolation Greg Sabino Mullane <greg@endpoint.com>
Re: Overhead cost of Serializable Snapshot Isolation Simon Riggs <simon@2ndQuadrant.com>
Re: Overhead cost of Serializable Snapshot Isolation Bruce Momjian <bruce@momjian.us>
Re: Overhead cost of Serializable Snapshot Isolation Simon Riggs <simon@2ndQuadrant.com>
Re: Overhead cost of Serializable Snapshot Isolation Tom Lane <tgl@sss.pgh.pa.us>
Re: Overhead cost of Serializable Snapshot Isolation Simon Riggs <simon@2ndQuadrant.com>
Re: Overhead cost of Serializable Snapshot Isolation Bruce Momjian <bruce@momjian.us>
Re: Overhead cost of Serializable Snapshot Isolation Bruce Momjian <bruce@momjian.us>
Re: Overhead cost of Serializable Snapshot Isolation Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Re: Overhead cost of Serializable Snapshot Isolation Simon Riggs <simon@2ndquadrant.com>
Simon Riggs wrote:
> On Tue, Oct 11, 2011 at 10:30 PM, Florian Pflug  wrote:
> 
> > That experience has taught me that backwards compatibility, while very
> > important in a lot of cases, has the potential to do just as much harm
> > if overdone.
> 
> Agreed. Does my suggestion represent overdoing it? I ask for balance,
> not an extreme.

Well, balance is looking at what everyone else in the group is
suggesting, and realizing you might not have all the answers, and
listening.  As far as I can see, you are the _only_ one who thinks it
needs an option.  In that light, your suggestion seems extreme, not
balanced.

--  Bruce Momjian          http://momjian.us EnterpriseDB                             http://enterprisedb.com
 + It's impossible for everything to be true. +

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