Push LIMIT to SORT through a subquery

1119

Title

Topic

Performance

Created

2017-04-19 17:25:57

Last modified

2017-08-21 20:32:25 (7 years, 2 months ago)

Latest email

2017-08-25 21:37:32 (7 years, 2 months ago)

Status

2017-09: Committed

Target version

Authors

Doug Doole (dougdoole)

Reviewers

Ashutosh Bapat (ashutoshbapat)Become reviewer

Committer

Robert Haas (rhaas)

Links

CFbot results (CirrusCI) CFbot GitHub

Checkout latest CFbot patchset

Go to your local checkout of the PostgreSQL repository and run:

git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/1119
git checkout commitfest/cf/1119

Emails

[PATCH] Push limit to sort through a subquery: First at 2017-04-19 00:39:48 by Douglas Doole <dougdoole at gmail.com>
Latest at 2017-08-25 21:37:32 by Tom Lane <tgl at sss.pgh.pa.us>
Latest attachment (propagate-sort-instrumentation-2.patch) at 2017-08-25 21:12:12 from Tom Lane <tgl at sss.pgh.pa.us>
    Attachment (propagate-sort-instrumentation-2.patch) at 2017-08-25 21:12:12 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (push-down-bound-to-workers-4.patch) at 2017-08-25 17:18:39 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (push-down-bound-to-workers-3.patch) at 2017-08-25 15:43:51 from Robert Haas <robertmhaas at gmail.com> (Patch: Yes)
    Attachment (push-down-bound-to-workers-2.patch) at 2017-08-25 14:46:43 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (propagate-sort-instrumentation.patch) at 2017-08-25 13:16:07 from Robert Haas <robertmhaas at gmail.com> (Patch: Yes)
    Attachment (push-down-bound-to-workers.patch) at 2017-08-24 02:43:41 from Robert Haas <robertmhaas at gmail.com> (Patch: Yes)
    Attachment (limitSQsort.v3.patch) at 2017-08-18 20:08:28 from Douglas Doole <dougdoole at gmail.com> (Patch: Yes)
    Attachment (limitSQsort.v2.patch) at 2017-08-18 15:42:43 from Douglas Doole <dougdoole at gmail.com> (Patch: Yes)
    Attachment (limit-fdw-push-down.patch) at 2017-08-17 15:28:04 from Konstantin Knizhnik <k.knizhnik at postgrespro.ru> (Patch: Yes)
    Attachment (limitSQsort.patch) at 2017-04-19 00:39:48 from Douglas Doole <dougdoole at gmail.com> (Patch: Yes)

History

When	Who	What
2017-08-21 20:32:25	Doug Doole (dougdoole)	Closed in commitfest 2017-09 with status: Committed
2017-08-21 20:32:25	Doug Doole (dougdoole)	Changed committer to rhaas
2017-05-08 05:24:21	Ashutosh Bapat (ashutoshbapat)	Added ashutoshbapat as reviewer
2017-04-19 17:26:23	Doug Doole (dougdoole)	Changed authors to Doug Doole (dougdoole)
2017-04-19 17:25:57	Doug Doole (dougdoole)	Attached mail thread CADE5jYLuugnEEUsyW6Q_4mZFYTxHxaVCQmGAsF0yiY8ZDggi-w@mail.gmail.com
2017-04-19 17:25:57	Doug Doole (dougdoole)	Created patch record