Memory-Bounded Hash Aggregation

Title

Topic

Performance

Created

2019-07-04 01:09:42

Last modified

2019-12-09 19:08:33 (1 month, 1 week ago)

Latest email

2020-01-08 10:38:18 (1 week, 4 days ago)

Status

2020-01: Needs review

2019-11: Moved to next CF

2019-09: Moved to next CF

Target version

Authors

Jeff Davis (jdavis)

Reviewers

Become reviewer

Committer

Links

Emails

Memory-Bounded Hash Aggregation: First at 2019-07-01 19:13:53 by Jeff Davis <pgsql at j-davis.com>
Latest at 2020-01-08 10:38:18 by Heikki Linnakangas <hlinnaka at iki.fi>
Latest attachment (hashagg_logtape.diff) at 2020-01-08 07:12:02 from Adam Lee <ali at pivotal.io>
    Attachment (hashagg_logtape.diff) at 2020-01-08 07:12:02 from Adam Lee <ali at pivotal.io> (Patch: Yes)
    Attachment (hashagg-20191227.patch) at 2019-12-27 23:35:30 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg-20191220.patch) at 2019-12-22 23:05:46 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg_spill.sql) at 2019-12-20 09:16:26 from Adam Lee <ali at pivotal.io> (Patch: No)
    Attachment (hashagg-20191210.diff) at 2019-12-14 17:32:25 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (spill_fewer_cols.patch) at 2019-12-10 21:34:22 from Adam Lee <ali at pivotal.io> (Patch: Yes)
    Attachment (hashagg-20191204.diff) at 2019-12-05 02:55:43 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg-20191127.diff) at 2019-11-27 22:58:04 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (v1-0001-Rebased-memory-bounded-hash-aggregation.patch) at 2019-08-28 19:52:13 from Taylor Vesely <tvesely at pivotal.io> (Patch: Yes)
    Attachment (hashagg-20190711.patch) at 2019-07-12 01:06:33 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg-20190703.patch) at 2019-07-04 01:07:46 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)

History

When	Who	What
2019-12-09 19:08:33	Jeff Davis (jdavis)	New status: Needs review
2019-11-29 06:36:45	Michael Paquier (michael-kun)	New status: Waiting on Author
2019-11-29 06:36:40	Michael Paquier (michael-kun)	Closed in commitfest 2019-11 with status: Moved to next CF
2019-09-30 18:59:08	Álvaro Herrera (alvherre)	Closed in commitfest 2019-09 with status: Moved to next CF
2019-07-16 22:23:28	Jeff Davis (jdavis)	Changed authors to Jeff Davis (jdavis)
2019-07-04 01:09:42	Jeff Davis (jdavis)	Attached mail thread 507ac540ec7c20136364b5272acbcd4574aa76ef.camel@j-davis.com
2019-07-04 01:09:42	Jeff Davis (jdavis)	Created patch record