Re: Making all nbtree entries unique by having heap TIDs participate in comparisons

From: Peter Geoghegan <pg(at)bowt(dot)ie>
To: Heikki Linnakangas <hlinnaka(at)iki(dot)fi>
Cc: Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, Claudio Freire <klaussfreire(at)gmail(dot)com>, Anastasia Lubennikova <a(dot)lubennikova(at)postgrespro(dot)ru>, "Andrey V(dot) Lepikhov" <a(dot)lepikhov(at)postgrespro(dot)ru>
Subject: Re: Making all nbtree entries unique by having heap TIDs participate in comparisons
Date: 2019-03-07 08:23:59
Message-ID: CAH2-WzmvM_POXyPyavu_bHyZDkXFrzTQLYf+pvcWsdHVP1UPyQ@mail.gmail.com
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On Thu, Mar 7, 2019 at 12:14 AM Heikki Linnakangas <hlinnaka(at)iki(dot)fi> wrote:
> I haven't investigated any deeper, but apparently something's broken.
> This was with patch v14, without any further changes.

Try it with my patch -- attached.

I think that you missed that the INCLUDE indexes thing within
nbtsort.c needs to be changed back.

--
Peter Geoghegan

Attachment Content-Type Size
0008-DEBUG-Force-version-3-artificially.patch text/x-patch 12.4 KB

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