Improve the accuracy of floating point statistical aggregates

Edit
ID 1775
Title Improve the accuracy of floating point statistical aggregates
CI (CFBot) Not processed
Stats (from CFBot) Unknown
Topic Server Features
Tags
Created 2018-08-28 18:50:20
Last modified 2018-10-06 10:59:27 (7 years ago)
Latest email 2018-10-06 10:58:11 (7 years ago)
Status
2018-11 (2018-11-01 – 2018-11-30): Committed
2018-09 (2018-09-01 – 2018-09-30): Moved to different CF
Target version
Authors Dean Rasheed (deanr)
Reviewers Madeleine Thompson (madeleine)Become reviewer
Committer Dean Rasheed (deanr)
Links
Emails
BUG #15307: Low numerical precision of (Co-) Variance
First at 2018-08-01 13:35:13 by PG Bug reporting form <noreply at postgresql.org>
Latest at 2018-10-06 10:58:11 by Dean Rasheed <dean.a.rasheed at gmail.com>
Latest attachment (implement-float-aggs-using-youngs-cramer-v3.patch) at 2018-10-03 13:04:45 from Dean Rasheed <dean.a.rasheed at gmail.com>
    Attachment (implement-float-aggs-using-youngs-cramer-v3.patch) at 2018-10-03 13:04:45 from Dean Rasheed <dean.a.rasheed at gmail.com> (Patch: Yes)
    Attachment (implement-float-aggs-using-youngs-cramer-v2.patch) at 2018-08-28 19:05:13 from Dean Rasheed <dean.a.rasheed at gmail.com> (Patch: Yes)
    Attachment (implement-float-aggs-using-welford.patch) at 2018-08-09 11:02:06 from Dean Rasheed <dean.a.rasheed at gmail.com> (Patch: Yes)
History
When Who What
2018-10-06 20:26:19 Hironobu Suzuki (suzuki_hironobu) Removed suzuki_hironobu from reviewers
2018-10-06 10:59:27 Dean Rasheed (deanr) Closed in commitfest 2018-11 with status: Committed
2018-10-06 08:35:47 Dean Rasheed (deanr) Added deanr as committer
2018-10-05 06:07:38 Madeleine Thompson (madeleine) New status: Ready for Committer
2018-10-02 05:05:34 Michael Paquier (michael-kun) New status: Waiting on Author
2018-10-02 05:05:27 Michael Paquier (michael-kun) Closed in commitfest 2018-09 with status: Moved to next CF
2018-10-02 05:05:23 Michael Paquier (michael-kun) New status: Needs review
2018-09-27 18:52:16 Hironobu Suzuki (suzuki_hironobu) Added suzuki_hironobu as reviewer
2018-09-27 05:46:25 Madeleine Thompson (madeleine) Posted comment with messageid <153802718534.25845.16570281057892093016.pgcf@coridan.postgresql.org>
2018-09-27 05:12:23 Madeleine Thompson (madeleine) Posted review with messageid <153802514313.25845.6696084477831363882.pgcf@coridan.postgresql.org>
2018-09-27 05:12:23 Madeleine Thompson (madeleine) New status: Waiting on Author
2018-09-25 07:36:00 Madeleine Thompson (madeleine) Added madeleine as reviewer
2018-08-28 18:50:59 Dean Rasheed (deanr) Changed authors to Dean Rasheed (deanr)
2018-08-28 18:50:20 Dean Rasheed (deanr) Attached mail thread 153313051300.1397.9594490737341194671@wrigleys.postgresql.org
2018-08-28 18:50:20 Dean Rasheed (deanr) Created patch record
Edit