Horton

Re: Corrupted btree index on HEAD because of covering indexes

Teodor Sigaev <teodor@sigaev.ru>

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From: Teodor Sigaev <teodor@sigaev.ru>
To: Peter Geoghegan <pg@bowt.ie>
Cc: Michael Paquier <michael@paquier.xyz>, Postgres hackers <pgsql-hackers@postgresql.org>, Anastasia Lubennikova <a.lubennikova@postgrespro.ru>
Date: 2018-04-25T19:06:33Z
Lists: pgsql-hackers 
> It looks like you pushed v1, which didn't have the tests and other
> changes you asked for. Attached patch adds those back.

Oops, I missed, I don't know how... Thank you very much for your quick eye!

-- 
Teodor Sigaev                      E-mail: teodor@sigaev.ru
                                       WWW: http://www.sigaev.ru/

Commits

  1. Add missing and dangling downlink checks to amcheck

  2. Fix wrong validation of top-parent pointer during page deletion in Btree.

  3. Add integrity-checking functions to pg_visibility.

  4. Make the handling of interrupted B-tree page splits more robust.