Checking in range_mrr_icp.result forgotten in the previous patch.

mysql-test/r/range_mrr_icp.result

@@ -2243,4 +2243,28 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 Warnings:
 Note	1003	select `test`.`t2`.`a` AS `a`,`test`.`t2`.`b` AS `b`,`test`.`t2`.`c` AS `c` from `test`.`t2` where 0
 drop table t1,t2;
+#
+# Start of 10.1 tests
+#
+#
+# MDEV-8189 field<>const and const<>field are not symmetric
+#
+CREATE TABLE t1 (a INT, b INT, KEY(a));
+INSERT INTO t1 (a) VALUES (10),(10),(10),(10),(10),(10),(10),(10),(10),(10),(70);
+EXPLAIN SELECT * FROM t1 WHERE a<>10;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	3	Using index condition; Rowid-ordered scan
+EXPLAIN SELECT * FROM t1 WHERE 10<>a;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	a	a	5	NULL	3	Using index condition; Rowid-ordered scan
+SELECT * FROM t1 WHERE a<>10;
+a	b
+70	NULL
+SELECT * FROM t1 WHERE 10<>a;
+a	b
+70	NULL
+DROP TABLE t1;
+#
+# End of 10.1 tests
+#
 set optimizer_switch=@mrr_icp_extra_tmp;