Hybrid Hash/Nested Loop joins and caching results from subplans

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Title Hybrid Hash/Nested Loop joins and caching results from subplans
Topic Performance
Created 2020-05-25 06:56:19
Last modified 2020-08-02 21:14:58 (1 month, 4 weeks ago)
Latest email 2020-09-15 00:58:40 (2 weeks, 1 day ago)
Status
2020-09: Needs review
2020-07: Moved to next CF
Target version 14
Authors David Rowley (davidrowley)
Reviewers Andy Fan (andyf)Become reviewer
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Hybrid Hash/Nested Loop joins and caching results from subplans
First at 2020-05-20 11:44:27 by David Rowley <dgrowleyml at gmail.com>
Latest at 2020-09-15 00:58:40 by David Rowley <dgrowleyml at gmail.com>
Latest attachment (v8-0001-Allow-estimate_num_groups-to-pass-back-further-de.patch) at 2020-09-15 00:58:40 from David Rowley <dgrowleyml at gmail.com>
    Attachment (v8-0001-Allow-estimate_num_groups-to-pass-back-further-de.patch) at 2020-09-15 00:58:40 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (resultcache_in_nestloop_hacks_v3.patch.txt) at 2020-09-02 04:02:54 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (resultcache_in_nestloop_hacks.patch.txt) at 2020-08-28 14:54:58 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (v7-0001-Allow-estimate_num_groups-to-pass-back-further-de.patch) at 2020-08-19 02:45:55 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (v6-0002-Allow-users-of-simplehash.h-to-perform-direct-del.patch) at 2020-08-03 22:05:25 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (v5-0001-Allow-estimate_num_groups-to-pass-back-further-de.patch) at 2020-07-08 03:37:09 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (resultcachebench.txt) at 2020-07-07 12:32:22 from David Rowley <dgrowleyml at gmail.com> (Patch: No)
    Attachment (v2-0001-Allow-estimate_num_groups-to-pass-back-further-de.patch) at 2020-07-02 10:57:44 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
    Attachment (patched.log) at 2020-06-02 09:04:50 from Andy Fan <zhihui.fan1213 at gmail.com> (Patch: No)
    Attachment (resultcache_2020-05-20.patch.bz2) at 2020-05-20 11:44:27 from David Rowley <dgrowleyml at gmail.com> (Patch: No)
History
When Who What
2020-08-02 21:14:58 David Rowley (davidrowley) Closed in commitfest 2020-07 with status: Moved to next CF
2020-06-12 01:05:37 Andy Fan (andyf) Added andyf as reviewer
2020-05-25 06:56:38 David Rowley (davidrowley) Changed authors to David Rowley (davidrowley)
2020-05-25 06:56:38 David Rowley (davidrowley) Changed targetversion to 14
2020-05-25 06:56:19 David Rowley (davidrowley) Attached mail thread CAApHDvrPcQyQdWERGYWx8J+2DLUNgXu+fOSbQ1UscxrunyXyrQ@mail.gmail.com
2020-05-25 06:56:19 David Rowley (davidrowley) Created patch record
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