Replace polyphase merge with a simple k-way balanced merge

ID 959

Title Replace polyphase merge with a simple k-way balanced merge

Topic Refactoring

Created 2017-01-10 19:44:53

Last modified 2021-09-15 21:14:14 (3 years, 3 months ago)

Latest email 2021-10-18 12:15:15 (3 years, 2 months ago)

Status

2017-03: Returned with feedback

Target version

Authors Heikki Linnakangas (heikki)

Reviewers Peter Geoghegan (pgeoghegan)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/959
git checkout commitfest/cf/959

Emails

First at 2016-10-12 17:16:07 by Heikki Linnakangas <hlinnaka at iki.fi>
Latest at 2021-10-18 12:15:15 by Heikki Linnakangas <hlinnaka at iki.fi>
Latest attachment (sort-bench-external-jcn.sh) at 2021-10-05 17:24:58 from John Naylor <john.naylor at enterprisedb.com>

    Attachment (sort-bench-external-jcn.sh) at 2021-10-05 17:24:58 from John Naylor <john.naylor at enterprisedb.com> (Patch: No)
    Attachment (v5-0001-Refactor-LogicalTapeSet-LogicalTape-interface.patch) at 2021-09-15 21:35:16 from Heikki Linnakangas <hlinnaka at iki.fi> (Patch: Yes)
    Attachment (0001-Refactor-LogicalTapeSet-LogicalTape-interface.patch) at 2021-07-14 15:04:14 from Heikki Linnakangas <hlinnaka at iki.fi> (Patch: Yes)
    Attachment (v3-0001-Refactor-LogicalTapeSet-LogicalTape-interface.patch) at 2021-01-22 22:19:28 from Heikki Linnakangas <hlinnaka at iki.fi> (Patch: Yes)
    Attachment (v2-0001-Refactor-LogicalTapeSet-LogicalTape-interface.patch) at 2020-10-22 11:48:21 from Heikki Linnakangas <hlinnaka at iki.fi> (Patch: Yes)
    Attachment (0001-Replace-polyphase-merge-algorithm-with-a-simple-bala.patch) at 2016-10-12 17:16:07 from Heikki Linnakangas <hlinnaka at iki.fi> (Patch: Yes)

When	Who	Mail	Annotation
2017-01-17 07:28:13	Peter Geoghegan (pgeoghegan)	From Peter Geoghegan <pg@heroku.com> at 2017-01-17 01:56:10	Review
2017-09-20 22:14:31	Daniel Gustafsson (d_gustafsson)	From Tomas Vondra <tomas.vondra@2ndquadrant.com> at 2017-09-11 10:37:22	Rebase request
2021-09-15 21:14:14	Jaime Casanova (jcasanov)	From Jaime Casanova <jcasanov@systemguards.com.ec> at 2021-09-15 21:12:53	Rebase request

History

When	Who	What
2021-09-15 21:14:14	Jaime Casanova (jcasanov)	Added annotation "Rebase request" to 20210915211253.GA17635@ahch-to
2017-09-20 22:14:31	Daniel Gustafsson (d_gustafsson)	Added annotation "Rebase request" to 264a0544-c4e9-315e-18fa-1afd9151e939@2ndquadrant.com
2017-02-27 22:45:20	Peter Geoghegan (pgeoghegan)	Closed in commitfest 2017-03 with status: Returned with feedback
2017-01-17 07:28:14	Peter Geoghegan (pgeoghegan)	Added annotation "Review" to CAM3SWZRLXEkuNX=mF_Grtc0CJ1TwOSAsrJd8Hnpwx+kz4A=DLw@mail.gmail.com
2017-01-17 01:56:37	Peter Geoghegan (pgeoghegan)	New status: Waiting on Author
2017-01-11 01:57:29	Peter Geoghegan (pgeoghegan)	New status: Needs review
2017-01-11 01:57:22	Peter Geoghegan (pgeoghegan)	New status: Waiting on Author
2017-01-10 19:45:09	Peter Geoghegan (pgeoghegan)	Changed authors to Heikki Linnakangas (heikki)
2017-01-10 19:45:09	Peter Geoghegan (pgeoghegan)	Changed reviewers to Peter Geoghegan (pgeoghegan)
2017-01-10 19:44:53	Peter Geoghegan (pgeoghegan)	Attached mail thread 420a0ec7-602c-d406-1e75-1ef7ddc58d83@iki.fi
2017-01-10 19:44:53	Peter Geoghegan (pgeoghegan)	Created patch record