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Re: Race condition within _bt_findinsertloc()? (new page split code) - Mailing list pgsql-hackers

From Peter Geoghegan
Subject Re: Race condition within _bt_findinsertloc()? (new page split code)
Date
Msg-id CAM3SWZSKistAiyTSh8Wentd8X5hDhhLQgaspBAALLzZK5XznfQ@mail.gmail.com
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In response to Re: Race condition within _bt_findinsertloc()? (new page split code)  (Heikki Linnakangas <hlinnakangas@vmware.com>)
Responses Re: Race condition within _bt_findinsertloc()? (new page split code)  (Heikki Linnakangas <hlinnakangas@vmware.com>)
Extended Prefetching using Asynchronous IO - proposal and patch  (John Lumby <johnlumby@hotmail.com>)
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On Tue, May 27, 2014 at 12:19 PM, Heikki Linnakangas
<hlinnakangas@vmware.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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