multivariate statistics

Edit
Title multivariate statistics
Topic Miscellaneous
Created 2016-10-29 19:26:20
Last modified 2017-04-05 22:39:31 (4 months, 2 weeks ago)
Latest email 2017-04-05 22:22:26 (4 months, 2 weeks ago)
Status
2017-03: Committed
2017-01: Moved to next CF
2016-11: Moved to next CF
Authors Tomas Vondra (fuzzycz)
Reviewers Álvaro Herrera (alvherre), David Rowley (davidrowley)Become reviewer
Committer Simon Riggs (simon)
Links
Emails
WIP: multivariate statistics / proof of concept
First at 2014-10-12 22:00:53 by Tomas Vondra <tv at fuzzy.cz>
Latest at 2017-04-05 22:22:26 by David Rowley <david.rowley at 2ndquadrant.com>
Latest attachment (create_statistics_lock_reduction.v1.patch) at 2017-04-05 18:52:39 from Simon Riggs <simon at 2ndquadrant.com>
    Attachment (create_statistics_lock_reduction.v1.patch) at 2017-04-05 18:52:39 from Simon Riggs <simon at 2ndquadrant.com> (Patch: Yes)
    Attachment (mv_functional-deps_2017-04-06.patch) at 2017-04-05 14:47:44 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (mv_functional-deps_2017-04-04.patch) at 2017-04-04 07:55:34 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (mv_functional-deps_2017-04-01.patch) at 2017-03-31 15:25:12 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (mv_functional-deps_2017-03-31.patch) at 2017-03-30 14:03:06 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (0001-teach-pull_-varno-varattno-_walker-about-RestrictInf.patch.gz) at 2017-03-16 22:20:33 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: No)
    Attachment (extstats_pg_dump_and_comment_support.patch) at 2017-03-16 12:51:43 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
    Attachment (stats-ext-shared-infra-27.patch) at 2017-03-15 20:45:18 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)
    Attachment (stats-ext-shared-infra.patch) at 2017-03-14 22:10:49 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)
    Attachment (0001-teach-pull_-varno-varattno-_walker-about-Restric-v25.patch.gz) at 2017-03-02 14:53:45 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (0001-teach-pull_-varno-varattno-_walker-about-Restric-v24.patch.gz) at 2017-03-02 03:05:34 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (0001-teach-pull_-varno-varattno-_walker-about-Restric-v23.patch) at 2017-01-30 19:12:35 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (0001-teach-pull_-varno-varattno-_walker-about-Restric-v22.patch) at 2017-01-04 02:35:15 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (multivariate-stats-v21.tgz) at 2016-12-12 21:50:05 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (multivariate-stats-v20.tgz) at 2016-10-29 19:23:34 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (multivariate-stats-v19.tgz) at 2016-08-03 01:58:13 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (multivariate-stats-v18.tgz) at 2016-03-26 02:02:03 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (multivariate-stats-v17.tgz) at 2016-03-24 17:12:58 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (multivariate-stats-v16.tgz) at 2016-03-20 23:34:51 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (0001-teach-pull_-varno-varattno-_walker-about-RestrictInf.patch) at 2016-03-16 13:32:00 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (0008-change-how-we-apply-selectivity-to-number-of-groups-.patch) at 2016-03-13 21:59:38 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (mvstats-segfault-fix.patch) at 2016-03-09 17:21:42 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (0001-teach-pull_-varno-varattno-_walker-about-RestrictInf.patch) at 2016-03-09 15:02:59 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (0001-teach-pull_-varno-varattno-_walker-about-RestrictInf.patch) at 2016-03-09 09:54:09 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (regression.diffs) at 2016-03-09 02:24:43 from Jeff Janes <jeff.janes at gmail.com> (Patch: Yes)
    Attachment (0001-teach-pull_-varno-varattno-_walker-about-RestrictInf.patch) at 2016-03-08 20:13:08 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (0001-teach-pull_-varno-varattno-_walker-about-RestrictInf.patch) at 2016-03-02 14:56:28 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (0001-teach-pull_-varno-varattno-_walker-about-RestrictInf.patch) at 2016-01-19 04:24:07 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (0001-teach-pull_-varno-varattno-_walker-about-RestrictInf.patch) at 2015-12-23 19:07:48 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (0001-Modify-the-estimate-path-to-be-bottom-up-processing.patch) at 2015-07-30 11:26:35 from Kyotaro HORIGUCHI <horiguchi.kyotaro at lab.ntt.co.jp> (Patch: Yes)
    Attachment (0002-PoC-Planner-part-refactoring-of-mv-stats-facility.patch) at 2015-07-16 11:51:57 from Kyotaro HORIGUCHI <horiguchi.kyotaro at lab.ntt.co.jp> (Patch: Yes)
    Attachment (0006-multi-statistics-estimation-v7.patch) at 2015-05-25 20:43:46 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (mvcoef-poc-20150513.patch) at 2015-05-13 08:31:59 from Kyotaro HORIGUCHI <horiguchi.kyotaro at lab.ntt.co.jp> (Patch: Yes)
    Attachment (0006-teach-expression-walker-about-RestrictInfo-because-o.patch) at 2015-05-06 20:03:50 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (multivariate_contrib.patch) at 2015-04-28 17:36:58 from Jeff Janes <jeff.janes at gmail.com> (Patch: Yes)
    Attachment (dependencies.sql) at 2015-03-31 00:26:26 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (0001-shared-infrastructure-and-functional-dependencies.patch) at 2015-03-20 08:33:07 from Kyotaro HORIGUCHI <horiguchi.kyotaro at lab.ntt.co.jp> (Patch: No)
    Attachment (0004-multivariate-histograms.patch) at 2015-01-24 20:21:39 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (multivar-stats-v2.patch) at 2014-11-10 02:34:52 from Tomas Vondra <tv at fuzzy.cz> (Patch: Yes)
    Attachment (multivar-stats-v1.patch) at 2014-10-12 22:00:53 from Tomas Vondra <tv at fuzzy.cz> (Patch: Yes)
extended statistics: n-distinct
First at 2017-03-20 19:02:20 by Alvaro Herrera <alvherre at 2ndquadrant.com>
Latest at 2017-03-24 18:26:39 by Alvaro Herrera <alvherre at 2ndquadrant.com>
Latest attachment (extstat-ndistinct-30.patch) at 2017-03-22 21:03:45 from Alvaro Herrera <alvherre at 2ndquadrant.com>
    Attachment (extstat-ndistinct-30.patch) at 2017-03-22 21:03:45 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)
    Attachment (split-analyze-h.patch) at 2017-03-20 22:19:05 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)
    Attachment (extstat-ndistinct-29.patch) at 2017-03-20 19:02:20 from Alvaro Herrera <alvherre at 2ndquadrant.com> (Patch: Yes)
History
When Who What
2017-04-05 22:39:31 Simon Riggs (simon) Closed in commitfest 2017-03 with status: Committed
2017-04-05 22:39:12 Simon Riggs (simon) Added simon as committer
2017-03-20 19:06:50 Álvaro Herrera (alvherre) Attached mail thread 20170320190220.ixlaueanxegqd5gr@alvherre.pgsql
2017-03-20 19:06:41 Álvaro Herrera (alvherre) New status: Ready for Committer
2017-03-13 10:01:04 David Rowley (davidrowley) New status: Waiting on Author
2017-03-13 10:00:43 David Rowley (davidrowley) Added davidrowley as reviewer
2017-01-31 04:20:40 Michael Paquier (michael-kun) Changed reviewers to Álvaro Herrera (alvherre)
2017-01-31 04:20:14 Michael Paquier (michael-kun) Closed in commitfest 2017-01 with status: Moved to next CF
2017-01-25 05:25:43 Takeshi Ideriha (ideriha) Removed ideriha from reviewers
2017-01-20 08:54:41 Takeshi Ideriha (ideriha) Added ideriha as reviewer
2017-01-05 17:23:59 Simon Riggs (simon) Removed simon from reviewers
2017-01-03 17:15:25 Simon Riggs (simon) Added simon as reviewer
2016-12-02 12:01:00 Haribabu Kommi (haribabu) Closed in commitfest 2016-11 with status: Moved to next CF
2016-10-29 19:27:54 Tomas Vondra (fuzzycz) Deleted annotation "v20 of the patch" from 61e71067-9461-d785-b4a6-6e8a08996d5f@2ndquadrant.com
2016-10-29 19:27:37 Tomas Vondra (fuzzycz) Added annotation "v20 of the patch" to 61e71067-9461-d785-b4a6-6e8a08996d5f@2ndquadrant.com
2016-10-29 19:26:38 Tomas Vondra (fuzzycz) Changed authors to Tomas Vondra (fuzzycz)
2016-10-29 19:26:20 Tomas Vondra (fuzzycz) Attached mail thread 543AFA15.4080608@fuzzy.cz
2016-10-29 19:26:20 Tomas Vondra (fuzzycz) Created patch record
Edit