Horton

Re: Yet another fast GiST build

Daniel Gustafsson <daniel@yesql.se>

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From: Daniel Gustafsson <daniel@yesql.se>
To: Andrey Borodin <x4mmm@yandex-team.ru>
Cc: emre@hasegeli.com, Heikki Linnakangas <hlinnaka@iki.fi>, Peter Geoghegan <pg@bowt.ie>, Tom Lane <tgl@sss.pgh.pa.us>, Justin Pryzby <pryzby@telsasoft.com>, Darafei Komяpa Praliaskouski <me@komzpa.net>, Pavel Borisov <pashkin.elfe@gmail.com>, Thomas Munro <thomas.munro@gmail.com>, Michael Paquier <michael@paquier.xyz>, Alexander Korotkov <a.korotkov@postgrespro.ru>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>, Ibrar Ahmed <ibrar.ahmad@gmail.com>
Date: 2021-11-17T13:33:41Z
Lists: pgsql-hackers 
> On 5 Jul 2021, at 08:27, Emre Hasegeli <emre@hasegeli.com> wrote:

> ...
> 
> I couldn't understand patch number 2 "Remove DEBUG1 verification".  It
> seems like something rather useful.

These questions have gone unanswered since July, and the patch fails to apply
anymore.  Is there an updated version on the way?

--
Daniel Gustafsson		https://vmware.com/

Commits

  1. Add sortsupport for gist_btree opclasses, for faster index builds.

  2. pageinspect: Fix relcache leak in gist_page_items().

  3. Fix test failure with wal_level=minimal.

  4. Enhance nbtree index tuple deletion.

  5. Fix portability issues in the new gist pageinspect test.

  6. Add functions to 'pageinspect' to inspect GiST indexes.

  7. Fix missing validation for the new GiST sortsupport functions.

  8. Fix compilation warning in xlog.c

  9. Set right-links during sorted GiST index build.

  10. Fix checksum calculation in the new sorting GiST build.

  11. Add support for building GiST index by sorting.