multivariate statistics

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Created

2015-01-24 20:31:46

Last modified

2016-10-29 19:27:54 (8 years ago)

Latest email

2017-04-05 22:22:26 (8 years ago)

Status

2015-07 (2015-07-01 - 2015-07-31): Returned with feedback

2015-02 (2015-02-15 - 2015-05-15): Moved to different CF

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Tomas Vondra (fuzzycz)

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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)

History

When	Who	What
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
2015-08-25 12:37:03	Michael Paquier (michael-kun)	Closed in commitfest 2015-07 with status: Returned with feedback
2015-07-30 10:19:29	Heikki Linnakangas (heikki)	New status: Waiting on Author
2015-07-21 07:32:32	Pavel Stehule (okbobcz)	Removed okbobcz from reviewers
2015-05-30 02:44:02	Pavel Stehule (okbobcz)	Added okbobcz as reviewer
2015-05-08 05:54:33	Andres Freund (andresfreund)	Closed in commitfest 2015-02 with status: Moved to next CF
2015-04-28 16:32:21	Jeff Janes (jjanes)	New status: Needs review
2015-03-21 21:57:46	Jeff Janes (jjanes)	New status: Waiting on Author
2015-01-24 20:33:24	Tomas Vondra (fuzzycz)	Posted comment with messageid <20150124203324.2098.25487.pgcf@coridan.postgresql.org>
2015-01-24 20:32:38	Tomas Vondra (fuzzycz)	Changed authors to Tomas Vondra (fuzzycz)
2015-01-24 20:32:38	Tomas Vondra (fuzzycz)	Changed gitlink to https://github.com/tvondra/postgres/tree/multivariate-stats-squashed
2015-01-24 20:31:46	Tomas Vondra (fuzzycz)	Attached mail thread 543AFA15.4080608@fuzzy.cz
2015-01-24 20:31:46	Tomas Vondra (fuzzycz)	Created patch record

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