Improve join selectivity estimation using extended statistics

Title

Topic

Performance

Created

2021-01-27 16:52:31

Last modified

2021-10-01 10:14:01 (2 years, 6 months ago)

Latest email

2021-10-01 10:13:53 (2 years, 6 months ago)

Status

2021-09: Returned with feedback

2021-07: Moved to next CF

2021-03: Moved to next CF

Target version

Authors

Konstantin Knizhnik (knizhnik)

Reviewers

Committer

Links

Emails

Improve join selectivity estimation using extended statistics: First at 2021-01-27 16:51:32 by Konstantin Knizhnik <k.knizhnik at postgrespro.ru>
Latest at 2021-10-01 10:13:53 by Daniel Gustafsson <daniel at yesql.se>
Latest attachment (extended_statistic_join_selectivity-1.patch) at 2021-01-27 16:51:32 from Konstantin Knizhnik <k.knizhnik at postgrespro.ru>
Attachment (extended_statistic_join_selectivity-1.patch) at 2021-01-27 16:51:32 from Konstantin Knizhnik <k.knizhnik at postgrespro.ru> (Patch: Yes)

History

When	Who	What
2021-10-01 10:14:01	Daniel Gustafsson (d_gustafsson)	Closed in commitfest 2021-09 with status: Returned with feedback
2021-08-03 02:46:18	Masahiko Sawada (masahikosawada)	New status: Waiting on Author
2021-08-03 02:44:34	Masahiko Sawada (masahikosawada)	Closed in commitfest 2021-07 with status: Moved to next CF
2021-08-03 02:44:32	Masahiko Sawada (masahikosawada)	New status: Needs review
2021-07-19 10:53:01	Ibrar Ahmed (ibrar)	New status: Waiting on Author
2021-04-08 15:43:27	David Steele (dsteele)	Closed in commitfest 2021-03 with status: Moved to next CF
2021-01-27 16:52:54	Konstantin Knizhnik (knizhnik)	Changed authors to Konstantin Knizhnik (knizhnik)
2021-01-27 16:52:31	Konstantin Knizhnik (knizhnik)	Attached mail thread 71d67391-16a9-3e5e-b5e4-8f7fd32cc1b2@postgrespro.ru
2021-01-27 16:52:31	Konstantin Knizhnik (knizhnik)	Created patch record