Re: Parallel query execution

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От
Bruce Momjian
Тема
Re: Parallel query execution
Дата
Msg-id
20130116220054.GB27918@momjian.us
Ответ на
Re: Parallel query execution (Dickson S. Guedes)
Список
Дерево обсуждения
Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution Stephen Frost <sfrost@snowman.net>
Re: Parallel query execution Gavin Flower <GavinFlower@archidevsys.co.nz>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution Stephen Frost <sfrost@snowman.net>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution Claudio Freire <klaussfreire@gmail.com>
Re: Parallel query execution Stephen Frost <sfrost@snowman.net>
Re: Parallel query execution Claudio Freire <klaussfreire@gmail.com>
Re: Parallel query execution Stephen Frost <sfrost@snowman.net>
Re: Parallel query execution Claudio Freire <klaussfreire@gmail.com>
Re: Parallel query execution Stephen Frost <sfrost@snowman.net>
Re: Parallel query execution Claudio Freire <klaussfreire@gmail.com>
Re: Parallel query execution Josh Berkus <josh@agliodbs.com>
Re: Parallel query execution Stephen Frost <sfrost@snowman.net>
Re: Parallel query execution Josh Berkus <josh@agliodbs.com>
Re: Parallel query execution Michael Paquier <michael.paquier@gmail.com>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Parallel query execution Tom Lane <tgl@sss.pgh.pa.us>
CF3+4 (was Re: Parallel query execution) Abhijit Menon-Sen <ams@2ndQuadrant.com>
Re: CF3+4 (was Re: Parallel query execution) Simon Riggs <simon@2ndquadrant.com>
Re: CF3+4 (was Re: Parallel query execution) Alvaro Herrera <alvherre@2ndquadrant.com>
Re: CF3+4 (was Re: Parallel query execution) Stephen Frost <sfrost@snowman.net>
Re: CF3+4 Abhijit Menon-Sen <ams@2ndQuadrant.com>
Re: CF3+4 Stephen Frost <sfrost@snowman.net>
Re: CF3+4 Tom Lane <tgl@sss.pgh.pa.us>
Re: CF3+4 Josh Berkus <josh@agliodbs.com>
Re: CF3+4 Tom Lane <tgl@sss.pgh.pa.us>
Re: CF3+4 Peter Eisentraut <peter_e@gmx.net>
Re: CF3+4 Tom Lane <tgl@sss.pgh.pa.us>
Re: CF3+4 Bruce Momjian <bruce@momjian.us>
Re: CF3+4 Simon Riggs <simon@2ndQuadrant.com>
Re: CF3+4 Tom Lane <tgl@sss.pgh.pa.us>
Re: CF3+4 Abhijit Menon-Sen <ams@2ndQuadrant.com>
Re: CF3+4 Craig Ringer <craig@2ndQuadrant.com>
Re: CF3+4 Michael Paquier <michael.paquier@gmail.com>
Re: CF3+4 Abhijit Menon-Sen <ams@2ndQuadrant.com>
Re: CF3+4 Magnus Hagander <magnus@hagander.net>
Re: CF3+4 Craig Ringer <craig@2ndQuadrant.com>
Re: CF3+4 Robert Haas <robertmhaas@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Craig Ringer <craig@2ndQuadrant.com>
Re: CF3+4 (was Re: Parallel query execution) Craig Ringer <craig@2ndQuadrant.com>
Re: CF3+4 (was Re: Parallel query execution) Josh Berkus <josh@agliodbs.com>
Re: CF3+4 (was Re: Parallel query execution) Robert Haas <robertmhaas@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Craig Ringer <craig@2ndQuadrant.com>
Re: CF3+4 (was Re: Parallel query execution) Magnus Hagander <magnus@hagander.net>
Re: CF3+4 (was Re: Parallel query execution) Pavan Deolasee <pavan.deolasee@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Magnus Hagander <magnus@hagander.net>
Re: CF3+4 (was Re: Parallel query execution) Jeff Janes <jeff.janes@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Robert Haas <robertmhaas@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Simon Riggs <simon@2ndQuadrant.com>
Re: CF3+4 (was Re: Parallel query execution) Robert Haas <robertmhaas@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Pavel Stehule <pavel.stehule@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Jeff Janes <jeff.janes@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Heikki Linnakangas <hlinnakangas@vmware.com>
Re: CF3+4 (was Re: Parallel query execution) Josh Berkus <josh@agliodbs.com>
Re: CF3+4 (was Re: Parallel query execution) Tom Lane <tgl@sss.pgh.pa.us>
Re: CF3+4 (was Re: Parallel query execution) Bruce Momjian <bruce@momjian.us>
Re: CF3+4 (was Re: Parallel query execution) Josh Berkus <josh@agliodbs.com>
Re: CF3+4 (was Re: Parallel query execution) Robert Haas <robertmhaas@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Robert Haas <robertmhaas@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Tom Lane <tgl@sss.pgh.pa.us>
Re: CF3+4 (was Re: Parallel query execution) Andrew Dunstan <andrew@dunslane.net>
Re: CF3+4 (was Re: Parallel query execution) Robert Haas <robertmhaas@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Dimitri Fontaine <dimitri@2ndQuadrant.fr>
Re: CF3+4 (was Re: Parallel query execution) Robert Haas <robertmhaas@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Josh Berkus <josh@agliodbs.com>
Re: CF3+4 (was Re: Parallel query execution) Robert Haas <robertmhaas@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Phil Sorber <phil@omniti.com>
Re: CF3+4 (was Re: Parallel query execution) Pavan Deolasee <pavan.deolasee@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Tom Lane <tgl@sss.pgh.pa.us>
Re: CF3+4 (was Re: Parallel query execution) Andrew Dunstan <andrew@dunslane.net>
Re: CF3+4 (was Re: Parallel query execution) Robert Haas <robertmhaas@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Andres Freund <andres@2ndquadrant.com>
Re: CF3+4 (was Re: Parallel query execution) Josh Berkus <josh@agliodbs.com>
Re: CF3+4 (was Re: Parallel query execution) "Joshua D. Drake" <jd@commandprompt.com>
Re: CF3+4 (was Re: Parallel query execution) Stephen Frost <sfrost@snowman.net>
Re: CF3+4 (was Re: Parallel query execution) Heikki Linnakangas <hlinnakangas@vmware.com>
Re: CF3+4 (was Re: Parallel query execution) Stephen Frost <sfrost@snowman.net>
Re: CF3+4 (was Re: Parallel query execution) Amit Kapila <amit.kapila@huawei.com>
Re: CF3+4 (was Re: Parallel query execution) Pavel Stehule <pavel.stehule@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Phil Sorber <phil@omniti.com>
Re: CF3+4 (was Re: Parallel query execution) Robert Haas <robertmhaas@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Pavan Deolasee <pavan.deolasee@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Pavan Deolasee <pavan.deolasee@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Pavel Stehule <pavel.stehule@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Dimitri Fontaine <dimitri@2ndQuadrant.fr>
Re: CF3+4 (was Re: Parallel query execution) Gavin Flower <GavinFlower@archidevsys.co.nz>
Re: CF3+4 (was Re: Parallel query execution) Phil Sorber <phil@omniti.com>
Re: CF3+4 (was Re: Parallel query execution) Dimitri Fontaine <dimitri@2ndQuadrant.fr>
Re: CF3+4 (was Re: Parallel query execution) Magnus Hagander <magnus@hagander.net>
Re: CF3+4 (was Re: Parallel query execution) Abhijit Menon-Sen <ams@2ndQuadrant.com>
Re: CF3+4 (was Re: Parallel query execution) Boszormenyi Zoltan <zb@cybertec.at>
Re: CF3+4 (was Re: Parallel query execution) Phil Sorber <phil@omniti.com>
Re: CF3+4 (was Re: Parallel query execution) Robert Haas <robertmhaas@gmail.com>
Re: CF3+4 (was Re: Parallel query execution) Magnus Hagander <magnus@hagander.net>
Re: CF3+4 (was Re: Parallel query execution) Noah Misch <noah@leadboat.com>
CF Progress or the lack thereof Andres Freund <andres@2ndquadrant.com>
Re: Parallel query execution Stephen Frost <sfrost@snowman.net>
Re: Parallel query execution Robert Haas <robertmhaas@gmail.com>
Re: Parallel query execution Daniel Farina <daniel@heroku.com>
Re: Parallel query execution Stephen Frost <sfrost@snowman.net>
Re: Parallel query execution Noah Misch <noah@leadboat.com>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution Andrew Dunstan <andrew@dunslane.net>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution Andrew Dunstan <andrew@dunslane.net>
Re: Parallel query execution Michael Paquier <michael.paquier@gmail.com>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution Stephen Frost <sfrost@snowman.net>
Re: Parallel query execution Pavel Stehule <pavel.stehule@gmail.com>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution "Dickson S. Guedes" <listas@guedesoft.net>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution Jeff Janes <jeff.janes@gmail.com>
Re: Parallel query execution Jeff Janes <jeff.janes@gmail.com>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution Claudio Freire <klaussfreire@gmail.com>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution Jeff Janes <jeff.janes@gmail.com>
Re: Parallel query execution Claudio Freire <klaussfreire@gmail.com>
Re: Parallel query execution Paul Ramsey <pramsey@cleverelephant.ca>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution Simon Riggs <simon@2ndQuadrant.com>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution Simon Riggs <simon@2ndQuadrant.com>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution Magnus Hagander <magnus@hagander.net>
Re: Parallel query execution Robert Haas <robertmhaas@gmail.com>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: CF3+CF4 WAS: Parallel query execution Josh Berkus <josh@agliodbs.com>
Re: CF3+CF4 WAS: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: CF3+CF4 WAS: Parallel query execution Josh Berkus <josh@agliodbs.com>
Re: Parallel query execution Jeff Janes <jeff.janes@gmail.com>
Re: Parallel query execution Michael Paquier <michael.paquier@gmail.com>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
Re: Parallel query execution Peter Geoghegan <peter@2ndquadrant.com>
Re: Parallel query execution Bruce Momjian <bruce@momjian.us>
On Wed, Jan 16, 2013 at 07:57:01PM -0200, Dickson S. Guedes wrote:
> 2013/1/16 Bruce Momjian :
> > Wiki updated:
> >
> >         https://wiki.postgresql.org/wiki/Parallel_Query_Execution
> 
> Could we add CTE to that opportunities list? I think that some kind of
> queries in CTE queries could be easilly parallelized.

I added CTEs with joins.

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


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