Push LIMIT to SORT through a subquery

Title

Topic

Performance

Created

2017-04-19 17:25:57

Last modified

2017-08-21 20:32:25 (6 years, 7 months ago)

Latest email

2017-08-25 21:37:32 (6 years, 7 months ago)

Status

2017-09: Committed

Target version

Authors

Doug Doole (dougdoole)

Reviewers

Ashutosh Bapat (ashutoshbapat)Become reviewer

Committer

Robert Haas (rhaas)

Links

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