Re: Race condition within _bt_findinsertloc()? (new page split code)

From: Peter Geoghegan <pg(at)heroku(dot)com>
To: Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>
Cc: Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Race condition within _bt_findinsertloc()? (new page split code)
Date: 2014-05-27 20:30:44
Message-ID: CAM3SWZSKistAiyTSh8Wentd8X5hDhhLQgaspBAALLzZK5XznfQ@mail.gmail.com
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On Tue, May 27, 2014 at 12:19 PM, Heikki Linnakangas
<hlinnakangas(at)vmware(dot)com> wrote:
> Ah, sorry, I got that wrong. The downlinks store the *low* key of the child
> page, not the high key as I depicted. Let me try again:

Would you mind humoring me, and including a corrected final
post-downlink-insert diagram, when the split is fully complete? You
omitted that.

--
Peter Geoghegan

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