Re: SELECT FOR UPDATE regression in 9.5

From: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
To: Marko Tiikkaja <marko(at)joh(dot)to>
Cc: Marti Raudsepp <marti(at)juffo(dot)org>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Jaan-Magnus Tammepuu <magnus(at)voicecom(dot)ee>
Subject: Re: SELECT FOR UPDATE regression in 9.5
Date: 2016-09-06 17:12:58
Message-ID: 20160906171258.GA56779@alvherre.pgsql
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Marko Tiikkaja wrote:
> On 2016-09-06 6:02 PM, Marti Raudsepp wrote:
> >This issue is also reproducible on the current master branch. In an
> >assertions-enabled build, it traps an assertion in HeapTupleHeaderGetCmax
> >called by heap_lock_tuple. The following test case demonstrates the issue...
>
> I think you found a reproducible test case for my bug in
> 48d3eade-98d3-8b9a-477e-1a8dc32a724d(at)joh(dot)to(dot) Thanks.

Ah, many thanks. I'll have a look.

--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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