Bypassing cursors in postgres_fdw to enable parallel plans

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v4, Patch count: 1, First patch: +19064−201, All patches: +19064−201

Topic

Performance

Tags

Performance postgres_fdw

Created

2025-11-18 09:41:51

Last modified

2025-11-18 09:41:52 (3 weeks ago)

Latest email

2025-11-28 17:12:36 (1 week ago)

Status

PG19-4 (2026-01-01 – 2026-01-31): Needs review

Target version

Authors

Rafia Sabih (rafia.sabih)

Reviewers

Committer

Links

Emails

Bypassing cursors in postgres_fdw to enable parallel plans: First at 2025-01-06 08:52:10 by Rafia Sabih <rafia.pghackers at gmail.com>
Latest at 2025-12-10 17:43:48 by Robert Haas <robertmhaas at gmail.com>
Latest attachment (v4-0001-Fetch-without-cursors.patch) at 2025-11-27 10:50:27 from Rafia Sabih <rafia.pghackers at gmail.com>
    Attachment (v4-0001-Fetch-without-cursors.patch) at 2025-11-27 10:50:27 from Rafia Sabih <rafia.pghackers at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Fetch-without-cursors.patch) at 2025-11-14 16:06:08 from Rafia Sabih <rafia.pghackers at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Fetch-without-cursors.patch) at 2025-09-29 14:51:13 from Rafia Sabih <rafia.pghackers at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Add-a-fetch-mechanism-without-cursors.patch) at 2025-01-17 12:03:09 from Rafia Sabih <rafia.pghackers at gmail.com> (Patch: Yes)
    Attachment (0001-Add-a-fetch-mechanism-without-cursors.patch) at 2025-01-06 08:52:10 from Rafia Sabih <rafia.pghackers at gmail.com> (Patch: Yes)

History

When	Who	What
2025-12-10 17:06:29	CFbot	Patch does not need rebase anymore
2025-12-04 01:15:26	CFbot	Patch needs rebase
2025-12-01 14:48:30	CFbot	Patch does not need rebase anymore
2025-11-29 12:43:23	CFbot	Patch needs rebase
2025-11-18 09:41:51	Rafia Sabih (rafia.sabih)	Attached mail thread CA+FpmFcmO5ctjYgQxSomJC=mCugqPo+51Le2wdxX0kWxjvBBig@mail.gmail.com
2025-11-18 09:41:51	Rafia Sabih (rafia.sabih)	Created patch record