Should consider materializing the cheapest inner path in consider_parallel_nestloop()

Title

Topic

Performance

Created

2023-09-06 11:19:09

Last modified

2023-09-07 09:58:16 (2 weeks, 3 days ago)

Latest email

2023-09-08 06:06:44 (2 weeks, 2 days ago)

Status

2023-11: Needs review

Target version

Authors

tender wang (tndrwang)

Reviewers

Tom Lane (tgl), Richard Guo (richardguo)Become reviewer

Committer

Links

Emails

First at 2023-09-05 08:52:35 by tender wang <tndrwang at gmail.com>
Latest at 2023-09-08 06:06:44 by Richard Guo <guofenglinux at gmail.com>
Latest attachment (v2-0001-Parallel-seq-scan-should-consider-materila-inner-.patch) at 2023-09-07 09:56:40 from tender wang <tndrwang at gmail.com>

Attachment (v2-0001-Parallel-seq-scan-should-consider-materila-inner-.patch) at 2023-09-07 09:56:40 from tender wang <tndrwang at gmail.com> (Patch: Yes)
Attachment (0001-Parallel-seq-scan-should-consider-materila-inner-pat.patch) at 2023-09-05 08:52:35 from tender wang <tndrwang at gmail.com> (Patch: Yes)

When	Who	Mail	Annotation
2023-09-07 09:58:16	tender wang (tndrwang)	From tender wang <tndrwang@gmail.com> at 2023-09-07 09:56:40	v2 patch Fixed some comments

History

When	Who	What
2023-09-07 09:58:16	tender wang (tndrwang)	Added annotation "v2 patch Fixed some comments" to CAHewXN=4=ntM2OsJBHgJzmXxnd_0xtsCwnUhEVxgHSkBsBMO1Q@mail.gmail.com
2023-09-06 11:20:33	tender wang (tndrwang)	Changed reviewers to Tom Lane (tgl), Richard Guo (richardguo)
2023-09-06 11:20:33	tender wang (tndrwang)	Changed authors to tender wang (tndrwang)
2023-09-06 11:20:33	tender wang (tndrwang)	Changed targetversion to 17
2023-09-06 11:19:10	tender wang (tndrwang)	Attached mail thread CAHewXNkPmtEXNfVQMou_7NqQmFABca9f4etjBtdbbm0ZKDmWvw@mail.gmail.com
2023-09-06 11:19:09	tender wang (tndrwang)	Created patch record