diff --git a/mysql-test/innodb-index.result b/mysql-test/innodb-index.result
index 34c01fb59a0ea8257b036fc99de2d7e850d73c97..100bbe52fab658eec691a5c8e6e0cb3c1d9cf544 100644
--- a/mysql-test/innodb-index.result
+++ b/mysql-test/innodb-index.result
@@ -947,6 +947,10 @@ select a,b=repeat(d,10*a),c=repeat(d,20*a) from t1;
a b=repeat(d,10*a) c=repeat(d,20*a)
22 1 1
44 1 1
+select a,length(b),length(c),d from t1;
+a length(b) length(c) d
+22 2200 4400 jejdkrun87
+44 4400 8800 adfd72nh9k
alter table t1 add primary key (a), add key (b(20));
select count(*) from t1 where a=44;
count(*)
@@ -955,6 +959,10 @@ select a,b=repeat(d,10*a),c=repeat(d,20*a) from t1;
a b=repeat(d,10*a) c=repeat(d,20*a)
22 1 1
44 1 1
+select a,length(b),length(c),d from t1;
+a length(b) length(c) d
+22 2200 4400 jejdkrun87
+44 4400 8800 adfd72nh9k
insert into t1 values (33,repeat('adfdpplkeock',330),repeat('adfdpplkeock',660),'adfdpplkeock');
insert into t1 values (55,repeat('adfdijnmnb78k',550),repeat('adfdijnmnb78k',1100),'adfdijnmnb78k');
insert into t1 values (66,repeat('adfdijn0loKNHJik',660),repeat('adfdijn0loKNHJik',1320),'adfdijn0loKNHJik');
@@ -981,4 +989,11 @@ a b=repeat(d,10*a) c=repeat(d,20*a)
44 1 1
55 1 1
66 1 1
+select a,length(b),length(c),d from t1;
+a length(b) length(c) d
+22 2200 4400 jejdkrun87
+33 3960 7920 adfdpplkeock
+44 4400 8800 adfd72nh9k
+55 7150 14300 adfdijnmnb78k
+66 10560 21120 adfdijn0loKNHJik
drop table t1;
diff --git a/mysql-test/innodb-index.test b/mysql-test/innodb-index.test
index 4a6ddae6f7199a726f384731afbf82d7d9b1fbdf..e40d8d6f03b1f486ed40caded8522b5e551fc5ae 100644
--- a/mysql-test/innodb-index.test
+++ b/mysql-test/innodb-index.test
@@ -271,9 +271,11 @@ insert into t1 values (44,repeat('adfd72nh9k',440),repeat('adfd72nh9k',880),'adf
select count(*) from t1 where a=44;
select a,b=repeat(d,10*a),c=repeat(d,20*a) from t1;
+select a,length(b),length(c),d from t1;
alter table t1 add primary key (a), add key (b(20));
select count(*) from t1 where a=44;
select a,b=repeat(d,10*a),c=repeat(d,20*a) from t1;
+select a,length(b),length(c),d from t1;
insert into t1 values (33,repeat('adfdpplkeock',330),repeat('adfdpplkeock',660),'adfdpplkeock');
insert into t1 values (55,repeat('adfdijnmnb78k',550),repeat('adfdijnmnb78k',1100),'adfdijnmnb78k');
insert into t1 values (66,repeat('adfdijn0loKNHJik',660),repeat('adfdijn0loKNHJik',1320),'adfdijn0loKNHJik');
@@ -281,4 +283,5 @@ show create table t1;
check table t1;
explain select * from t1 where b like 'adfd%';
select a,b=repeat(d,10*a),c=repeat(d,20*a) from t1;
+select a,length(b),length(c),d from t1;
drop table t1;