Replace RelationOpenSmgr() with RelationGetSmgr() inline function

When Who What
2021-07-12 21:02:18 Tom Lane (tgl) Closed in commitfest 2021-07 with status: Committed
2021-07-12 21:02:18 Tom Lane (tgl) Changed committer to tgl
2021-07-05 12:49:09 Anastasia Lubennikova (lubennikovaav) Posted review with messageid <162548934933.1167.12924360095320902310.pgcf@coridan.postgresql.org>
2021-07-05 12:49:09 Anastasia Lubennikova (lubennikovaav) New status: Ready for Committer
2021-06-29 20:09:47 Anastasia Lubennikova (lubennikovaav) Added lubennikovaav as reviewer
2021-04-19 07:22:43 Amul Sul (sulamul) Changed authors to Amul Sul (sulamul)
2021-04-19 07:22:15 Amul Sul (sulamul) Changed targetversion to 14
2021-04-19 07:21:52 Amul Sul (sulamul) Attached mail thread CANiYTQsU7yMFpQYnv=BrcRVqK_3U3mtAzAsJCaqtzsDHfsUbdQ@mail.gmail.com
2021-04-19 07:21:52 Amul Sul (sulamul) Created patch record