Fix bogus comment

Author: Alexander Lakhin
Discussion: https://postgr.es/m/20190819072244.GE18166@paquier.xyz

diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c
index 901660106cb95c60ecb13d3424e78c650c15e54c..3deaa572c0c881c6e7add98e37d3719cda2b0022 100644 (file)
--- a/src/backend/access/heap/heapam.c
+++ b/src/backend/access/heap/heapam.c
@@ -3165,9 +3165,10 @@ l2:
                         * Note that the multixact may not be done by now.  It could have
                         * surviving members; our own xact or other subxacts of this
                         * backend, and also any other concurrent transaction that locked
-                        * the tuple with KeyShare if we only got TupleLockUpdate.  If
-                        * this is the case, we have to be careful to mark the updated
-                        * tuple with the surviving members in Xmax.
+                        * the tuple with LockTupleKeyShare if we only got
+                        * LockTupleNoKeyExclusive.  If this is the case, we have to be
+                        * careful to mark the updated tuple with the surviving members in
+                        * Xmax.
                         *
                         * Note that there could have been another update in the
                         * MultiXact. In that case, we need to check whether it committed