Remove Functionally Dependent GROUP BY Columns

Title

Topic

Performance

Created

2015-12-02 10:23:32

Last modified

2016-02-11 22:52:25 (8 years, 2 months ago)

Latest email

2016-02-14 21:16:35 (8 years, 2 months ago)

Status

2016-03: Committed

2016-01: Moved to next CF

Target version

Authors

David Rowley (davidrowley)

Reviewers

Julien Rouhaud (rjuju)Become reviewer

Committer

Tom Lane (tgl)

Links

Emails

First at 2015-12-01 04:00:19 by David Rowley <david.rowley at 2ndquadrant.com>
Latest at 2016-02-14 21:16:35 by David Rowley <david.rowley at 2ndquadrant.com>
Latest attachment (prune_group_by_clause_ab4f491_2016-01-23.patch) at 2016-01-23 09:44:08 from David Rowley <david.rowley at 2ndquadrant.com>

    Attachment (prune_group_by_clause_ab4f491_2016-01-23.patch) at 2016-01-23 09:44:08 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (prune_group_by_clause_59f15cf_2016-01-15.patch) at 2016-01-14 22:05:58 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (prune_group_by_clause_90b5f3c_2016-01-14.patch) at 2016-01-14 00:30:31 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (raw_pgbench_output.txt) at 2015-12-01 11:07:10 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: No)
    Attachment (prune_group_by_clause_2027f512_2015-12-01.patch) at 2015-12-01 04:00:19 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)

When	Who	Mail	Annotation
2016-01-12 10:38:53	Julien Rouhaud (rjuju)	From Julien Rouhaud <julien.rouhaud@dalibo.com> at 2016-01-12 10:37:54	review
2016-01-14 00:31:16	David Rowley (davidrowley)	From David Rowley <david.rowley@2ndquadrant.com> at 2016-01-14 00:30:31	Updated Patch
2016-01-14 11:21:01	Julien Rouhaud (rjuju)	From Julien Rouhaud <julien.rouhaud@dalibo.com> at 2016-01-14 11:19:37	review

History

When	Who	What
2016-02-11 22:52:25	Tom Lane (tgl)	Closed in commitfest 2016-03 with status: Committed
2016-02-01 22:47:47	Álvaro Herrera (alvherre)	New status: Ready for Committer
2016-02-01 22:47:27	Álvaro Herrera (alvherre)	Closed in commitfest 2016-01 with status: Moved to next CF
2016-01-25 23:05:52	David Rowley (davidrowley)	New status: Needs review
2016-01-22 23:44:20	Tom Lane (tgl)	New status: Waiting on Author
2016-01-22 22:22:46	Tom Lane (tgl)	Added tgl as committer
2016-01-14 11:21:09	Julien Rouhaud (rjuju)	New status: Ready for Committer
2016-01-14 11:21:01	Julien Rouhaud (rjuju)	Added annotation "review" to 56978449.5000503@dalibo.com
2016-01-14 00:31:16	David Rowley (davidrowley)	Added annotation "Updated Patch" to CAKJS1f_WgEuiazFEoXpTB_vTDZ_FHKrPxwZ0BiQdMwQ_4kmYmA@mail.gmail.com
2016-01-14 00:30:54	David Rowley (davidrowley)	New status: Needs review
2016-01-12 10:39:01	Julien Rouhaud (rjuju)	New status: Waiting on Author
2016-01-12 10:38:53	Julien Rouhaud (rjuju)	Added annotation "review" to 5694D782.8010401@dalibo.com
2016-01-11 22:29:41	Julien Rouhaud (rjuju)	Added rjuju as reviewer
2015-12-02 10:23:51	David Rowley (davidrowley)	Changed authors to David Rowley (davidrowley)
2015-12-02 10:23:32	David Rowley (davidrowley)	Attached mail thread CAKJS1f_UZ_MXtpot6EPXsgHSujoUCrKuXYHLH06h072rDXsCzw@mail.gmail.com
2015-12-02 10:23:32	David Rowley (davidrowley)	Created patch record