Replace polyphase merge with a simple k-way balanced merge

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Title

Topic

Performance

Created

2020-10-22 11:51:44

Last modified

2021-10-18 12:15:39 (1 year, 1 month ago)

Latest email

2021-10-18 12:15:15 (1 year, 1 month ago)

Status

2021-11: Committed

2021-09: Moved to next CF

2021-07: Moved to next CF

2021-03: Moved to next CF

2021-01: Moved to next CF

2020-11: Moved to next CF

Target version

Authors

Heikki Linnakangas (heikki)

Reviewers

John Naylor (john.naylor)Become reviewer

Committer

Heikki Linnakangas (heikki)

Links

Emails

Polyphase merge is obsolete

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)

Annotations

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
2021-10-18 12:15:39	Heikki Linnakangas (heikki)	Closed in commitfest 2021-11 with status: Committed
2021-10-18 12:15:39	Heikki Linnakangas (heikki)	Changed committer to heikki
2021-10-05 17:21:37	John Naylor (john.naylor)	New status: Ready for Committer
2021-10-05 15:51:13	Jaime Casanova (jcasanov)	Closed in commitfest 2021-09 with status: Moved to next CF
2021-09-15 21:35:54	Heikki Linnakangas (heikki)	New status: Needs review
2021-09-15 21:14:14	Jaime Casanova (jcasanov)	Added annotation "Rebase request" to 20210915211253.GA17635@ahch-to
2021-09-15 21:13:23	Jaime Casanova (jcasanov)	New status: Waiting on Author
2021-08-03 02:27:00	Masahiko Sawada (masahikosawada)	Closed in commitfest 2021-07 with status: Moved to next CF
2021-07-14 15:04:30	Heikki Linnakangas (heikki)	New status: Needs review
2021-07-14 12:14:37	vignesh C (vignesh.postgres)	New status: Waiting on Author
2021-06-14 14:27:27	John Naylor (john.naylor)	Added john.naylor as reviewer
2021-04-08 15:42:02	David Steele (dsteele)	Closed in commitfest 2021-03 with status: Moved to next CF
2021-02-01 12:37:46	Masahiko Sawada (masahikosawada)	Closed in commitfest 2021-01 with status: Moved to next CF
2020-12-01 11:05:44	Anastasia Lubennikova (lubennikovaav)	Closed in commitfest 2020-11 with status: Moved to next CF
2020-10-22 11:51:59	Heikki Linnakangas (heikki)	Changed authors to Heikki Linnakangas (heikki)
2020-10-22 11:51:44	Heikki Linnakangas (heikki)	Attached mail thread 420a0ec7-602c-d406-1e75-1ef7ddc58d83@iki.fi
2020-10-22 11:51:44	Heikki Linnakangas (heikki)	Created patch record

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