Re: Toast issues with OldestXmin going backwards

From: Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>
To: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Toast issues with OldestXmin going backwards
Date: 2018-04-22 23:59:38
Message-ID: 87sh7mbxxe.fsf@news-spur.riddles.org.uk
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>>>>> "Amit" == Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> writes:

Amit> Yeah, that's right, but it gives some uneasy feeling that we are
Amit> attaching the wrong toast value.

Oh, forgot to stress this before: referencing the wrong toast value in
this case is something that can already happen, my patch does not affect
either the probability of it occurring or the consequences of it.

--
Andrew (irc:RhodiumToad)

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