Costing elided SubqueryScans more nearly correctly

Title

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Tags

Performance

Created

2022-05-04 22:38:11

Last modified

2022-07-19 15:18:57 (4 years ago)

Latest email

2022-07-19 15:19:39 (4 years ago)

Status

2022-07 (2022-07-01 – 2022-07-31): Committed

Target version

Authors

Tom Lane (tgl)

Reviewers

Richard Guo (richardguo) Log in to become reviewer

Committer

Tom Lane (tgl)

Links

Emails

Costing elided SubqueryScans more nearly correctly: First at 2022-05-04 22:32:00 by Tom Lane <tgl at sss.pgh.pa.us>
Latest at 2022-07-19 15:19:39 by Tom Lane <tgl at sss.pgh.pa.us>
Latest attachment (0001-Wrap-overly-long-lines.patch) at 2022-07-18 16:36:19 from Alvaro Herrera <alvherre at alvh.no-ip.org>
    Attachment (0001-Wrap-overly-long-lines.patch) at 2022-07-18 16:36:19 from Alvaro Herrera <alvherre at alvh.no-ip.org> (Patch: Yes)
    Attachment (cost-elided-subqueries-better-2.patch) at 2022-07-17 19:16:05 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)
    Attachment (cost-elided-subqueries-better-1.patch) at 2022-05-04 22:32:00 from Tom Lane <tgl at sss.pgh.pa.us> (Patch: Yes)

History

When	Who	What
2022-07-19 15:18:57	Tom Lane (tgl)	Closed in commitfest 2022-07 with status: Committed
2022-07-19 15:18:57	Tom Lane (tgl)	Changed committer to tgl
2022-06-06 01:12:21	Richard Guo (richardguo)	Added richardguo as reviewer
2022-05-04 22:38:40	Tom Lane (tgl)	Changed authors to Tom Lane (tgl)
2022-05-04 22:38:12	Tom Lane (tgl)	Attached mail thread 2581077.1651703520@sss.pgh.pa.us
2022-05-04 22:38:11	Tom Lane (tgl)	Created patch record