Delaying/avoiding BTreeTupleGetNAtts() call within _bt_compare()

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ID 2429

Title Delaying/avoiding BTreeTupleGetNAtts() call within _bt_compare()

Topic Performance

Created 2020-01-26 22:49:52

Last modified 2020-11-09 18:46:36 (4 years ago)

Latest email 2020-11-09 18:47:39 (4 years ago)

Status

2020-11: Withdrawn

2020-09: Moved to next CF

2020-07: Moved to next CF

2020-03: Moved to next CF

Target version

Authors Peter Geoghegan (pgeoghegan)

Reviewers Mark Dilger (mark.dilger)Become reviewer

Committer

Links CFbot results (CirrusCI) CFbot GitHub

Checkout latest CFbot patchset

Go to your local checkout of the PostgreSQL repository and run:

git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/2429
git checkout commitfest/cf/2429

Emails

Delaying/avoiding BTreeTupleGetNAtts() call within _bt_compare(): First at 2020-01-26 22:49:06 by Peter Geoghegan <pg at bowt.ie>
Latest at 2020-01-27 23:01:51 by Peter Geoghegan <pg at bowt.ie>
Latest attachment (v1-0001-Avoid-calling-BTreeTupleGetNAtts-in-_bt_compare.patch) at 2020-01-26 22:49:06 from Peter Geoghegan <pg at bowt.ie>
Attachment (v1-0001-Avoid-calling-BTreeTupleGetNAtts-in-_bt_compare.patch) at 2020-01-26 22:49:06 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
RE: Delaying/avoiding BTreeTupleGetNAtts() call within _bt_compare(): First at 2020-01-28 21:34:34 by Floris Van Nee <florisvannee at Optiver.com>
Latest at 2020-03-01 19:41:17 by Tom Lane <tgl at sss.pgh.pa.us>
Latest attachment (v3-0002-Inline-_bt_compare.patch) at 2020-02-19 02:14:24 from Peter Geoghegan <pg at bowt.ie>
Attachment (v3-0002-Inline-_bt_compare.patch) at 2020-02-19 02:14:24 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
Attachment (v2-0003-Remove-negative-infinity-check-from-_bt_compare.patch) at 2020-01-28 22:55:41 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
RE: Delaying/avoiding BTreeTupleGetNAtts() call within _bt_compare(): First at 2020-03-01 20:15:25 by Floris Van Nee <florisvannee at Optiver.com>
Latest at 2020-11-09 18:47:39 by Peter Geoghegan <pg at bowt.ie>
Latest attachment (v5-0001-Avoid-pipeline-stall-in-_bt_compare.patch) at 2020-03-03 01:29:11 from Peter Geoghegan <pg at bowt.ie>
Attachment (v5-0001-Avoid-pipeline-stall-in-_bt_compare.patch) at 2020-03-03 01:29:11 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)
Attachment (v4-0001-Avoid-pipeline-stall-in-_bt_compare.patch) at 2020-03-01 20:15:25 from Floris Van Nee <florisvannee at Optiver.com> (Patch: Yes)

History

When	Who	What
2020-11-09 18:46:36	Peter Geoghegan (pgeoghegan)	Closed in commitfest 2020-11 with status: Withdrawn
2020-11-02 17:45:37	Anastasia Lubennikova (lubennikovaav)	Posted comment with messageid <160433913709.4948.8203602749014580737.pgcf@coridan.postgresql.org>
2020-11-02 17:45:37	Anastasia Lubennikova (lubennikovaav)	New status: Ready for Committer
2020-10-01 04:04:21	Michael Paquier (michael-kun)	Closed in commitfest 2020-09 with status: Moved to next CF
2020-08-03 09:09:23	Daniel Gustafsson (d_gustafsson)	Closed in commitfest 2020-07 with status: Moved to next CF
2020-05-28 14:55:36	Mark Dilger (mark.dilger)	Added mark.dilger as reviewer
2020-04-08 16:08:11	David Steele (dsteele)	Changed targetversion to None
2020-04-08 15:31:21	David Steele (dsteele)	Closed in commitfest 2020-03 with status: Moved to next CF
2020-03-01 20:19:03	Floris van Nee (fvannee)	Attached mail thread eca8c912f14c41e3955066281dcc6c5d@opammb0561.comp.optiver.com
2020-02-19 00:22:18	Peter Geoghegan (pgeoghegan)	Attached mail thread 2ca215d085a74e2eabd31b76e97cc9f3@opammb0561.comp.optiver.com
2020-01-26 22:50:14	Peter Geoghegan (pgeoghegan)	Changed authors to Peter Geoghegan (pgeoghegan)
2020-01-26 22:50:14	Peter Geoghegan (pgeoghegan)	Changed targetversion to 13
2020-01-26 22:49:52	Peter Geoghegan (pgeoghegan)	Attached mail thread CAH2-Wzngz5MrkiTaZNny0GzfTxNQE+QWPPaO-C390BgruhgjEw@mail.gmail.com
2020-01-26 22:49:52	Peter Geoghegan (pgeoghegan)	Created patch record

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