Horton

Re: Improve search for missing parent downlinks in amcheck

Thomas Munro <thomas.munro@gmail.com>

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From: Thomas Munro <thomas.munro@gmail.com>
To: Peter Geoghegan <pg@bowt.ie>
Cc: Alexander Korotkov <a.korotkov@postgrespro.ru>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2019-07-08T02:52:51Z
Lists: pgsql-hackers 
On Wed, May 1, 2019 at 12:58 PM Peter Geoghegan <pg@bowt.ie> wrote:
> On Sun, Apr 28, 2019 at 10:15 AM Alexander Korotkov
> <a.korotkov@postgrespro.ru> wrote:
> > I think this definitely not bug fix.  Bloom filter was designed to be
> > lossy, no way blaming it for that :)
>
> I will think about a simple fix, but after the upcoming point release.
> There is no hurry.

A bureaucratic question:  What should the status be for this CF entry?

-- 
Thomas Munro
https://enterprisedb.com

Commits

  1. Improve checking of child pages in contrib/amcheck.

  2. Don't rely on estimates for amcheck Bloom filters.