Commitfest 2023-03

Text	Status	Target version	Author	Reviewer
						Clear

Status summary: Needs review: 130. Waiting on Author: 39. Ready for Committer: 33. Committed: 81. Moved to next CF: 12. Withdrawn: 16. Rejected: 3. Returned with Feedback: 5. Total: 319.

	Status	Ver	Author	Reviewers	Num cfs	Latest activity	Latest mail
Miscellaneous
Allow self-conflicting INSERT INTO .. ON CONFLICT DO UPDATEs	Returned with feedback	16	Aleksander Alekseev (a.alekseev)		1	2023-03-01 19:42	2023-03-01 19:42
Support SK_SEARCHNULL / SK_SEARCHNOTNULL for heap-only scans	Returned with feedback	16	Aleksander Alekseev (a.alekseev)	Heikki Linnakangas (heikki), Andres Freund (andresfreund)	1	2023-02-27 08:24	2023-02-27 08:24
Refactoring
Windows filesystem support improvements	Returned with feedback		Thomas Munro (macdice)		3	2023-03-03 01:56	2023-03-03 01:52
Replication & Recovery
Time-delayed logical replication subscriber	Returned with feedback		Euler Taveira (eulerto)	vigneshwaran C (vignesh.postgres), Peter Smith (smithpb2250)	6	2023-03-10 12:08	2023-03-17 13:11
Exit walsender before confirming remote flush in logical replication	Returned with feedback		Hayato Kuroda (ha-kun)		2	2023-03-17 12:01	2023-02-15 06:20