Optimizing numeric SUM() aggregate

Title

Topic

Performance

Created

2016-07-25 10:47:47

Last modified

2016-09-02 08:53:30 (8 years, 2 months ago)

Latest email

2016-09-02 08:52:49 (8 years, 2 months ago)

Status

2016-09: Committed

Target version

Authors

Heikki Linnakangas (heikki)

Reviewers

Andrey Borodin (x4m)Become reviewer

Committer

Heikki Linnakangas (heikki)

Links

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/684
git checkout commitfest/cf/684

Emails

Optimizing numeric SUM() aggregate: First at 2016-07-25 10:45:58 by Heikki Linnakangas <hlinnaka at iki.fi>
Latest at 2016-09-02 08:52:49 by Heikki Linnakangas <hlinnaka at iki.fi>
Latest attachment (0001-Speed-up-SUM-calculation-in-numeric-aggregates.patch) at 2016-07-25 10:45:58 from Heikki Linnakangas <hlinnaka at iki.fi>
Attachment (0001-Speed-up-SUM-calculation-in-numeric-aggregates.patch) at 2016-07-25 10:45:58 from Heikki Linnakangas <hlinnaka at iki.fi> (Patch: Yes)

History

When	Who	What
2016-09-02 08:53:30	Heikki Linnakangas (heikki)	Closed in commitfest 2016-09 with status: Committed
2016-09-02 08:53:30	Heikki Linnakangas (heikki)	Changed committer to heikki
2016-08-03 17:47:20	Andrey Borodin (x4m)	Posted review with messageid <20160803174720.1314.6360.pgcf@coridan.postgresql.org>
2016-08-03 17:47:20	Andrey Borodin (x4m)	New status: Waiting on Author
2016-07-30 08:34:50	Andrey Borodin (x4m)	Added x4m as reviewer
2016-07-25 10:47:59	Heikki Linnakangas (heikki)	Changed authors to Heikki Linnakangas (heikki)
2016-07-25 10:47:48	Heikki Linnakangas (heikki)	Attached mail thread c0545351-a467-5b76-6d46-4840d1ea8aa4@iki.fi
2016-07-25 10:47:47	Heikki Linnakangas (heikki)	Created patch record