bitmap cost should account for correlated indexes

Title

Topic

Performance

Created

2019-10-20 02:04:07

Last modified

2020-12-03 05:15:10 (1 month, 2 weeks ago)

Latest email

2020-11-27 20:48:58 (1 month, 3 weeks ago)

Status

2021-01: Waiting on Author

2020-11: Moved to next CF

2020-09: Moved to next CF

2020-07: Moved to next CF

2020-03: Moved to next CF

2020-01: Moved to next CF

2019-11: Moved to next CF

Target version

Authors

Justin Pryzby (justinpryzby)

Reviewers

Become reviewer

Committer

Links

Emails

bitmaps and correlation: First at 2019-01-01 22:56:15 by Justin Pryzby <pryzby at telsasoft.com>
Latest at 2020-11-27 20:48:58 by Tom Lane <tgl at sss.pgh.pa.us>
Latest attachment (v6-0001-Make-more-clear-the-computation-of-min-max-IO.patch) at 2020-11-06 17:57:33 from Justin Pryzby <pryzby at telsasoft.com>
    Attachment (v6-0001-Make-more-clear-the-computation-of-min-max-IO.patch) at 2020-11-06 17:57:33 from Justin Pryzby <pryzby at telsasoft.com> (Patch: Yes)
    Attachment (v5-0001-Make-more-clear-the-computation-of-min-max-IO.patch) at 2020-03-13 14:09:16 from Justin Pryzby <pryzby at telsasoft.com> (Patch: Yes)
    Attachment (v4-0001-Make-more-clear-the-computation-of-min-max-IO.patch) at 2020-01-13 01:47:53 from Justin Pryzby <pryzby at telsasoft.com> (Patch: Yes)
    Attachment (v1-0001-Use-correlation-statistic-in-costing-bitmap-scans.patch) at 2020-01-06 19:58:53 from Justin Pryzby <pryzby at telsasoft.com> (Patch: Yes)
    Attachment (v3-0001-Use-correlation-statistic-in-costing-bitmap-scans.patch) at 2019-12-01 16:00:20 from Justin Pryzby <pryzby at telsasoft.com> (Patch: Yes)
    Attachment (v2-0001-Use-correlation-statistic-in-costing-bitmap-scans.patch) at 2019-11-02 20:26:17 from Justin Pryzby <pryzby at telsasoft.com> (Patch: Yes)
    Attachment (v0-bitmap-correlation.patch) at 2019-01-01 23:02:30 from Justin Pryzby <pryzby at telsasoft.com> (Patch: Yes)

History

When	Who	What
2020-12-03 05:15:10	Justin Pryzby (justinpryzby)	New status: Waiting on Author
2020-12-01 10:58:13	Anastasia Lubennikova (lubennikovaav)	Closed in commitfest 2020-11 with status: Moved to next CF
2020-11-28 19:33:04	Justin Pryzby (justinpryzby)	New status: Needs review
2020-11-27 17:27:24	Heikki Linnakangas (heikki)	New status: Ready for Committer
2020-11-25 20:36:25	Justin Pryzby (justinpryzby)	Changed name to bitmap cost should account for correlated indexes
2020-11-06 18:54:41	Justin Pryzby (justinpryzby)	New status: Needs review
2020-11-06 13:51:26	Anastasia Lubennikova (lubennikovaav)	Posted comment with messageid <160467068611.7362.8226463259534237605.pgcf@coridan.postgresql.org>
2020-11-06 13:51:26	Anastasia Lubennikova (lubennikovaav)	New status: Waiting on Author
2020-10-20 09:57:41	Amit Khandekar (amitdkhan)	Removed amitdkhan from reviewers
2020-10-01 04:08:06	Michael Paquier (michael-kun)	Closed in commitfest 2020-09 with status: Moved to next CF
2020-08-03 09:17:56	Daniel Gustafsson (d_gustafsson)	Closed in commitfest 2020-07 with status: Moved to next CF
2020-06-12 04:44:29	Amit Khandekar (amitdkhan)	Added amitdkhan as reviewer
2020-03-16 15:55:21	Justin Pryzby (justinpryzby)	Changed targetversion to 14
2020-03-13 14:09:43	Justin Pryzby (justinpryzby)	Closed in commitfest 2020-03 with status: Moved to next CF
2020-02-01 12:51:32	Tomas Vondra (fuzzycz)	Closed in commitfest 2020-01 with status: Moved to next CF
2019-12-01 16:01:03	Justin Pryzby (justinpryzby)	New status: Needs review
2019-12-01 03:34:51	Michael Paquier (michael-kun)	New status: Waiting on Author
2019-12-01 03:34:47	Michael Paquier (michael-kun)	Closed in commitfest 2019-11 with status: Moved to next CF
2019-10-20 02:04:47	Justin Pryzby (justinpryzby)	Changed targetversion to 13
2019-10-20 02:04:47	Justin Pryzby (justinpryzby)	Changed authors to Justin Pryzby (justinpryzby)
2019-10-20 02:04:07	Justin Pryzby (justinpryzby)	Attached mail thread 20190101225615.GF25379@telsasoft.com
2019-10-20 02:04:07	Justin Pryzby (justinpryzby)	Created patch record