Re: Parallel Seq Scan
От
Daniel Bausch
Тема
Re: Parallel Seq Scan
Дата
Msg-id
87d2601zaq.fsf@gelnhausen.dvs.informatik.tu-darmstadt.de
Список
Дерево обсуждения
Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Marko Tiikkaja <marko@joh.to>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Heikki Linnakangas <hlinnakangas@vmware.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Gavin Flower <GavinFlower@archidevsys.co.nz>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan John Gorman <johngorman2@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Parallel Seq Scan "Joshua D. Drake" <jd@commandprompt.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Parallel Seq Scan Tom Lane <tgl@sss.pgh.pa.us>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Heikki Linnakangas <hlinnakangas@vmware.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Tom Lane <tgl@sss.pgh.pa.us>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Tom Lane <tgl@sss.pgh.pa.us>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Daniel Bausch <bausch@dvs.tu-darmstadt.de>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jeff Janes <jeff.janes@gmail.com>
Re: Parallel Seq Scan Tom Lane <tgl@sss.pgh.pa.us>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Ashutosh Bapat <ashutosh.bapat@enterprisedb.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan John Gorman <johngorman2@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Fabrízio de Royes Mello <fabriziomello@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Stefan Kaltenbrunner <stefan@kaltenbrunner.cc>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Stefan Kaltenbrunner <stefan@kaltenbrunner.cc>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Langote <amitlangote09@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jeff Janes <jeff.janes@gmail.com>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Kouhei Kaigai <kaigai@ak.jp.nec.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Andres Freund <andres@2ndquadrant.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Andres Freund <andres@2ndquadrant.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Andres Freund <andres@2ndquadrant.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Andres Freund <andres@2ndquadrant.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Andres Freund <andres@2ndquadrant.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Rajeev rastogi <rajeev.rastogi@huawei.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Rajeev rastogi <rajeev.rastogi@huawei.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Langote <amitlangote09@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jeff Davis <pgsql@j-davis.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jeff Davis <pgsql@j-davis.com>
Re: Parallel Seq Scan Kouhei Kaigai <kaigai@ak.jp.nec.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Gavin Flower <GavinFlower@archidevsys.co.nz>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jeff Davis <pgsql@j-davis.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jeff Davis <pgsql@j-davis.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jeff Davis <pgsql@j-davis.com>
Re: Parallel Seq Scan Antonin Houska <ah@cybertec.at>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Kouhei Kaigai <kaigai@ak.jp.nec.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Langote <amitlangote09@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Pavel Stehule <pavel.stehule@gmail.com>
Re: Parallel Seq Scan Pavel Stehule <pavel.stehule@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Pavel Stehule <pavel.stehule@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Pavel Stehule <pavel.stehule@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Gavin Flower <GavinFlower@archidevsys.co.nz>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Pavel Stehule <pavel.stehule@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jeff Janes <jeff.janes@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jeff Janes <jeff.janes@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Bert <biertie@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Bert <biertie@gmail.com>
Re: Parallel Seq Scan Bert <biertie@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Bert <biertie@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Michael Paquier <michael.paquier@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Michael Paquier <michael.paquier@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Peter Geoghegan <pg@heroku.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Noah Misch <noah@leadboat.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Noah Misch <noah@leadboat.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Noah Misch <noah@leadboat.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Noah Misch <noah@leadboat.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Noah Misch <noah@leadboat.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Noah Misch <noah@leadboat.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Noah Misch <noah@leadboat.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Tom Lane <tgl@sss.pgh.pa.us>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Noah Misch <noah@leadboat.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Noah Misch <noah@leadboat.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Kouhei Kaigai <kaigai@ak.jp.nec.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Kouhei Kaigai <kaigai@ak.jp.nec.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Kohei KaiGai <kaigai@kaigai.gr.jp>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Andres Freund <andres@2ndquadrant.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Haribabu Kommi <kommi.haribabu@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan David Rowley <dgrowleyml@gmail.com>
Re: Parallel Seq Scan Kevin Grittner <kgrittn@ymail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan David Rowley <dgrowleyml@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan David Rowley <dgrowleyml@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan David Rowley <dgrowleyml@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan David Rowley <dgrowleyml@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Thom Brown <thom@linux.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan José Luis Tallón <jltallon@adv-solutions.net>
Re: Parallel Seq Scan Stephen Frost <sfrost@snowman.net>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Re: Parallel Seq Scan David Rowley <dgrowleyml@gmail.com>
Re: Parallel Seq Scan Robert Haas <robertmhaas@gmail.com>
Re: Parallel Seq Scan Amit Kapila <amit.kapila16@gmail.com>
Hi PG devs! Tom Lane writes: >> Wait for first IO, issue second IO request >> Compute >> Already have second IO request, issue third >> ... > >> We'd be a lot less sensitive to IO latency. > > It would take about five minutes of coding to prove or disprove this: > stick a PrefetchBuffer call into heapgetpage() to launch a request for the > next page as soon as we've read the current one, and then see if that > makes any obvious performance difference. I'm not convinced that it will, > but if it did then we could think about how to make it work for real. Sorry for dropping in so late... I have done all this two years ago. For TPC-H Q8, Q9, Q17, Q20, and Q21 I see a speedup of ~100% when using IndexScan prefetching + Nested-Loops Look-Ahead (the outer loop!). (On SSD with 32 Pages Prefetch/Look-Ahead + Cold Page Cache / Small RAM) Regards, Daniel -- MSc. Daniel Bausch Research Assistant (Computer Science) Technische Universität Darmstadt http://www.dvs.tu-darmstadt.de/staff/dbausch
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