Re: Parallel Seq Scan
От
Amit Kapila
Тема
Re: Parallel Seq Scan
Дата
Msg-id
CAA4eK1JmLK3oKs-17s4BzHToMYBsEJfofosPdRo1PfGP7eqUmA@mail.gmail.com
Ответ на
Re: Parallel Seq Scan (Kouhei Kaigai)
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>
On Wed, Jul 29, 2015 at 7:32 PM, Kouhei Kaigai <kaigai@ak.jp.nec.com> wrote:
>
> Hi Amit,
>
> Could you tell me the code intention around ExecInitFunnel()?
>
> ExecInitFunnel() calls InitFunnel() that opens the relation to be
> scanned by the underlying PartialSeqScan and setup ss_ScanTupleSlot
> of its scanstate.
> According to the comment of InitFunnel(), it open the relation and
> takes appropriate lock on it. However, an equivalent initialization
> is also done on InitPartialScanRelation().
>
> Why does it acquire the relation lock twice?
>
I think locking twice is not required, it is just that I have used the API
>
> Hi Amit,
>
> Could you tell me the code intention around ExecInitFunnel()?
>
> ExecInitFunnel() calls InitFunnel() that opens the relation to be
> scanned by the underlying PartialSeqScan and setup ss_ScanTupleSlot
> of its scanstate.
The main need is for relation descriptor which is then required to set
the scan tuple's slot. Basically it is required for tuples flowing from
worker which will use the scan tuple slot of FunnelState.
> According to the comment of InitFunnel(), it open the relation and
> takes appropriate lock on it. However, an equivalent initialization
> is also done on InitPartialScanRelation().
>
> Why does it acquire the relation lock twice?
>
I think locking twice is not required, it is just that I have used the API
ExecOpenScanRelation() which is used during other node's initialisation
due to which it lock's twice. I think in general it should be harmless.
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