Re: Out of Memory errors are frustrating as heck!
От
Tom Lane
Тема
Re: Out of Memory errors are frustrating as heck!
Дата
Msg-id
18440.1555350300@sss.pgh.pa.us
Ответ на
Re: Out of Memory errors are frustrating as heck! (Alvaro Herrera)
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Дерево обсуждения
Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Peter <pmc@citylink.dinoex.sub.org>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Justin Pryzby <pryzby@telsasoft.com>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Justin Pryzby <pryzby@telsasoft.com>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Jeff Janes <jeff.janes@gmail.com>
Re: Out of Memory errors are frustrating as heck! Jeff Janes <jeff.janes@gmail.com>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Jeff Janes <jeff.janes@gmail.com>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Jeff Janes <jeff.janes@gmail.com>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Justin Pryzby <pryzby@telsasoft.com>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Justin Pryzby <pryzby@telsasoft.com>
Re: Out of Memory errors are frustrating as heck! Justin Pryzby <pryzby@telsasoft.com>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Jeff Janes <jeff.janes@gmail.com>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Justin Pryzby <pryzby@telsasoft.com>
Re: Out of Memory errors are frustrating as heck! Justin Pryzby <pryzby@telsasoft.com>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Jeremy Schneider <schneider@ardentperf.com>
Re: Out of Memory errors are frustrating as heck! Gaetano Mendola <mendola@gmail.com>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Justin Pryzby <pryzby@telsasoft.com>
Re: Out of Memory errors are frustrating as heck! Justin Pryzby <pryzby@telsasoft.com>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Justin Pryzby <pryzby@telsasoft.com>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Jeff Janes <jeff.janes@gmail.com>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Justin Pryzby <pryzby@telsasoft.com>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Justin Pryzby <pryzby@telsasoft.com>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Gaetano Mendola <mendola@gmail.com>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Gunther <raj@gusw.net>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Alvaro Herrera <alvherre@2ndquadrant.com>
Re: Out of Memory errors are frustrating as heck! Tom Lane <tgl@sss.pgh.pa.us>
Re: Out of Memory errors are frustrating as heck! Jeff Janes <jeff.janes@gmail.com>
Re: Out of Memory errors are frustrating as heck! Jeff Janes <jeff.janes@gmail.com>
Re: Out of Memory errors are frustrating as heck! Gavin Flower <GavinFlower@archidevsys.co.nz>
Re: Out of Memory errors are frustrating as heck! Jean-David Beyer <jeandavid8@verizon.net>
Re: Out of Memory errors are frustrating as heck! Gavin Flower <GavinFlower@archidevsys.co.nz>
Re: Out of Memory errors are frustrating as heck! Merlin Moncure <mmoncure@gmail.com>
Re: Out of Memory errors are frustrating as heck! Merlin Moncure <mmoncure@gmail.com>
Re: Out of Memory errors are frustrating as heck! Jeff Janes <jeff.janes@gmail.com>
Re: Out of Memory errors are frustrating as heck! Tomas Vondra <tomas.vondra@2ndquadrant.com>
Alvaro Herrera writes: > Seems that ExecHashJoinGetSavedTuple stores a minimalTuple and sets the > shouldFree flag to "true", and then in ExecHashJoinNewBatch, callee > ExecFetchSlotMinimalTuple sets shouldFree to false inconditionally when > the slot uses minimal tuple ops. Maybe that's correct, but it does > sound like a memory leak is not entirely impossible. I wonder if this > fixes it, without causing crashes elsewhere. This discussion is about v11, not HEAD. Still, I agree that that coding in HEAD seems a bit fishy. regards, tom lane
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