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List:       pgsql-bugs
Subject:    Re: [BUGS] BUG #14109: pg_rewind fails to update target control file in one scenario
From:       Michael Paquier <michael.paquier () gmail ! com>
Date:       2016-04-29 12:08:55
Message-ID: CAB7nPqSJsaQcwn8Z8yDyVNvJUjgg0L+2P7usAHLHZ8TV2ito3g () mail ! gmail ! com
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On Fri, Apr 29, 2016 at 8:42 PM, Alvaro Herrera
<alvherre@2ndquadrant.com> wrote:
> Well, that sounds like just a SMOP, doesn't it?

Oh, actually, looking at ReplicationSlotReserveWal(), what is used as
a restart LSN is the last redo position. I haven't noticed that until
now. So indded if you create a slot just before the promotion that
would actually be fine.
-- 
Michael


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