Fix inaccuracies and errors in numeric transcendental functions

Title

Topic

Bug Fixes

Created

2015-10-18 08:58:08

Last modified

2015-11-14 20:12:25 (9 years ago)

Latest email

2015-12-17 18:12:24 (8 years, 11 months ago)

Status

2015-11: Committed

Target version

Authors

Dean Rasheed (deanr)

Reviewers

Committer

Tom Lane (tgl)

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/393
git checkout commitfest/cf/393

Emails

Inaccurate results from numeric ln(), log(), exp() and pow(): First at 2015-09-16 07:31:37 by Dean Rasheed <dean.a.rasheed at gmail.com>
Latest at 2015-12-17 18:12:24 by Robert Haas <robertmhaas at gmail.com>
Latest attachment (perf-test.out) at 2015-09-20 16:53:07 from Dean Rasheed <dean.a.rasheed at gmail.com>
Attachment (perf-test.out) at 2015-09-20 16:53:07 from Dean Rasheed <dean.a.rasheed at gmail.com> (Patch: No)
Attachment (numeric.patch) at 2015-09-16 07:31:37 from Dean Rasheed <dean.a.rasheed at gmail.com> (Patch: Yes)

History

When	Who	What
2015-11-14 20:12:25	Tom Lane (tgl)	Closed in commitfest 2015-11 with status: Committed
2015-11-14 20:12:18	Tom Lane (tgl)	Added tgl as committer
2015-11-12 20:28:35	Tom Lane (tgl)	Added tgl as reviewer
2015-10-18 08:58:45	Dean Rasheed (deanr)	Changed authors to Dean Rasheed (deanr)
2015-10-18 08:58:08	Dean Rasheed (deanr)	Attached mail thread CAEZATCV7w+8iB=07dJ8Q0zihXQT1semcQuTeK+4_rogC_zq5Hw@mail.gmail.com
2015-10-18 08:58:08	Dean Rasheed (deanr)	Created patch record