Re: Out of Memory errors are frustrating as heck!

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Tom Lane
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Re: Out of Memory errors are frustrating as heck!
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18440.1555350300@sss.pgh.pa.us
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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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