Memory-Bounded Hash Aggregation

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Title Memory-Bounded Hash Aggregation
Topic Performance
Created 2019-07-04 01:09:42
Last modified 2020-03-18 22:56:30 (2 months, 1 week ago)
Latest email 2020-03-28 19:29:29 (2 months ago)
Status
2020-03: Committed
2020-01: Moved to next CF
2019-11: Moved to next CF
2019-09: Moved to next CF
Target version
Authors Jeff Davis (jdavis)
Reviewers Become reviewer
Committer Jeff Davis (jdavis)
Links
Emails
Memory-Bounded Hash Aggregation
First at 2019-07-01 19:13:53 by Jeff Davis <pgsql at j-davis.com>
Latest at 2020-03-28 19:29:29 by Jeff Davis <pgsql at j-davis.com>
Latest attachment (hashagg-20200315.patch) at 2020-03-15 23:05:37 from Jeff Davis <pgsql at j-davis.com>
    Attachment (hashagg-20200315.patch) at 2020-03-15 23:05:37 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg-20200311.patch) at 2020-03-12 06:55:35 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg-20200226.patch) at 2020-02-27 03:14:18 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg-20200222.patch) at 2020-02-22 19:59:59 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg-20200220.patch) at 2020-02-21 00:56:38 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (backtrace1.txt) at 2020-02-19 19:16:36 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: No)
    Attachment (hashagg-20200218.patch) at 2020-02-18 22:18:50 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (v1-0001-aggregated-unaggregated-cols-together.patch) at 2020-02-14 02:01:38 from Melanie Plageman <melanieplageman at gmail.com> (Patch: Yes)
    Attachment (refactor.patch) at 2020-02-13 22:48:20 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg-20200212-1.patch) at 2020-02-13 05:51:12 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg-20200210.patch) at 2020-02-10 23:57:21 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (0001-HashAgg-TupleHashTableHash-and-LookupTupleHashEntryH.patch) at 2020-02-06 02:20:22 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (tapes-indirection.patch) at 2020-02-05 19:56:11 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (0001-Logical-Tape-Set-lazily-allocate-read-buffer.patch) at 2020-02-05 18:37:15 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (logtape.patch) at 2020-02-04 02:24:14 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (logtape.patch) at 2020-02-03 18:29:55 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg-20200124.patch) at 2020-01-25 01:01:35 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg_logtape.diff) at 2020-01-08 07:12:02 from Adam Lee <ali at pivotal.io> (Patch: Yes)
    Attachment (hashagg-20191227.patch) at 2019-12-27 23:35:30 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg-20191220.patch) at 2019-12-22 23:05:46 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg_spill.sql) at 2019-12-20 09:16:26 from Adam Lee <ali at pivotal.io> (Patch: No)
    Attachment (hashagg-20191210.diff) at 2019-12-14 17:32:25 from Tomas Vondra <tomas.vondra at 2ndquadrant.com> (Patch: Yes)
    Attachment (spill_fewer_cols.patch) at 2019-12-10 21:34:22 from Adam Lee <ali at pivotal.io> (Patch: Yes)
    Attachment (hashagg-20191204.diff) at 2019-12-05 02:55:43 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg-20191127.diff) at 2019-11-27 22:58:04 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (v1-0001-Rebased-memory-bounded-hash-aggregation.patch) at 2019-08-28 19:52:13 from Taylor Vesely <tvesely at pivotal.io> (Patch: Yes)
    Attachment (hashagg-20190711.patch) at 2019-07-12 01:06:33 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (hashagg-20190703.patch) at 2019-07-04 01:07:46 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
History
When Who What
2020-03-18 22:56:30 Jeff Davis (jdavis) Closed in commitfest 2020-03 with status: Committed
2020-03-18 22:56:30 Jeff Davis (jdavis) Changed committer to jdavis
2020-02-01 12:51:19 Tomas Vondra (fuzzycz) Closed in commitfest 2020-01 with status: Moved to next CF
2019-12-09 19:08:33 Jeff Davis (jdavis) New status: Needs review
2019-11-29 06:36:45 Michael Paquier (michael-kun) New status: Waiting on Author
2019-11-29 06:36:40 Michael Paquier (michael-kun) Closed in commitfest 2019-11 with status: Moved to next CF
2019-09-30 18:59:08 Álvaro Herrera (alvherre) Closed in commitfest 2019-09 with status: Moved to next CF
2019-07-16 22:23:28 Jeff Davis (jdavis) Changed authors to Jeff Davis (jdavis)
2019-07-04 01:09:42 Jeff Davis (jdavis) Attached mail thread 507ac540ec7c20136364b5272acbcd4574aa76ef.camel@j-davis.com
2019-07-04 01:09:42 Jeff Davis (jdavis) Created patch record
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