From: Michael Paquier <michael@paquier.xyz>
To: Konstantin Knizhnik <k.knizhnik@postgrespro.ru>
Cc: PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Subject: Re: out-of-order XID insertion in KnownAssignedXids
Date: Mon, 8 Oct 2018 18:14:51 +0900
Message-ID: <20181008091451.GD2754@paquier.xyz> (raw)
In-Reply-To: <581a80f7-3992-f319-302d-7c9a384d64f7@postgrespro.ru>
References: <0c96b653-4696-d4b4-6b5d-78143175d113@postgrespro.ru>
<20181005080422.GA7863@paquier.xyz>
<581a80f7-3992-f319-302d-7c9a384d64f7@postgrespro.ru>
On Mon, Oct 08, 2018 at 12:04:28PM +0300, Konstantin Knizhnik wrote:
> The simplest way to fix the problem is to ignore duplicates before adding
> them to KnownAssignedXids.
> We in any case perform sort i this place...
I may of course be missing something, but shouldn't we not have
duplicates in the first place?
--
Michael
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To: pgsql-hackers@postgresql.org
Cc: michael@paquier.xyz, k.knizhnik@postgrespro.ru
Subject: Re: out-of-order XID insertion in KnownAssignedXids
In-Reply-To: <20181008091451.GD2754@paquier.xyz>
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