From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Andrew Gierth <andrew@tao11.riddles.org.uk>
Cc: Stephen Frost <sfrost@snowman.net>
Cc: pgsql-hackers@postgresql.org
Subject: Re: MultiXactId error after upgrade to 9.3.4
Date: Thu, 16 Jun 2016 23:40:36 -0400
Message-ID: <20160617034036.GA107780@alvherre.pgsql> (raw)
In-Reply-To: <20160617033122.GA106332@alvherre.pgsql>
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Alvaro Herrera wrote:
> Andrew Gierth wrote:
> > Why is the correct rule not "check for and ignore pre-upgrade mxids
> > before even trying to fetch members"?
>
> I propose something like the attached patch, which implements that idea.
Hm, this doesn't apply cleanly to 9.4. I'll need to come up with a
merge tomorrow.
--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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To: pgsql-hackers@postgresql.org
Cc: alvherre@2ndquadrant.com, andrew@tao11.riddles.org.uk, sfrost@snowman.net
Subject: Re: MultiXactId error after upgrade to 9.3.4
In-Reply-To: <20160617034036.GA107780@alvherre.pgsql>
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