Commitfest 2021-01

Text	Status	Target version	Author	Reviewer
						Clear

Status summary: Committed: 56. Moved to next CF: 192. Withdrawn: 8. Returned with Feedback: 4. Total: 260.

	Status	Ver	Author	Reviewers	Committer	Num cfs	Latest activity	Latest mail
Code Comments
Fix comment about generate_gather_paths	Returned with feedback		Hou Zhijie (houzj)			1	2021-02-01 13:23	2021-02-01 13:23
Miscellaneous
remove deprecated v8.2 containment operators	Returned with feedback	14	Justin Pryzby (justinpryzby)	Peter Eisentraut (petere)		2	2021-02-01 13:29	2021-03-05 16:01
Performance
bitmap cost should account for correlated indexes	Returned with feedback	14	Justin Pryzby (justinpryzby)			7	2021-02-01 13:32	2021-01-28 12:51
avoid bitmapOR-ing indexes for scan conditions implied by partition constraint	Returned with feedback	14	Justin Pryzby (justinpryzby), Soumyadeep Chakraborty (soumyadeep2007), Soumyadeep Chakraborty (soumyadeepc)	Konstantin Knizhnik (knizhnik), Justin Pryzby (justinpryzby)	tgl	3	2021-02-01 13:39	2021-02-01 03:09