make the test more obvious

mysql-test/r/binary.result

@@ -45,30 +45,30 @@ name
 drop table t1,t2;
 create table t1 (a char(10) not null, b char(10) binary not null,key (a), key(b));
 insert into t1 values ("hello ","hello "),("hello2 ","hello2 ");
-select * from t1 where a="hello";
-a	b
-hello	hello
-select * from t1 where a="hello ";
-a	b
-hello	hello
-select * from t1 ignore index (a) where a="hello ";
-a	b
-hello	hello
-select * from t1 where b="hello";
-a	b
-hello	hello
-select * from t1 where b="hello ";
-a	b
-hello	hello
-select * from t1 ignore index (b) where b="hello ";
-a	b
-hello	hello
+select concat("-",a,"-",b,"-") from t1 where a="hello";
+concat("-",a,"-",b,"-")
+-hello-hello-
+select concat("-",a,"-",b,"-") from t1 where a="hello ";
+concat("-",a,"-",b,"-")
+-hello-hello-
+select concat("-",a,"-",b,"-") from t1 ignore index (a) where a="hello ";
+concat("-",a,"-",b,"-")
+-hello-hello-
+select concat("-",a,"-",b,"-") from t1 where b="hello";
+concat("-",a,"-",b,"-")
+-hello-hello-
+select concat("-",a,"-",b,"-") from t1 where b="hello ";
+concat("-",a,"-",b,"-")
+-hello-hello-
+select concat("-",a,"-",b,"-") from t1 ignore index (b) where b="hello ";
+concat("-",a,"-",b,"-")
+-hello-hello-
 alter table t1 modify b tinytext not null, drop key b, add key (b(100));
-select * from t1 where b="hello ";
-a	b
-select * from t1 ignore index (b) where b="hello ";
-a	b
-hello	hello
+select concat("-",a,"-",b,"-") from t1 where b="hello ";
+concat("-",a,"-",b,"-")
+select concat("-",a,"-",b,"-") from t1 ignore index (b) where b="hello ";
+concat("-",a,"-",b,"-")
+-hello-hello-
 drop table t1;
 create table t1 (b char(8));
 insert into t1 values(NULL);

mysql-test/t/binary.test

@@ -30,16 +30,16 @@ drop table t1,t2;
 
 create table t1 (a char(10) not null, b char(10) binary not null,key (a), key(b));
 insert into t1 values ("hello ","hello "),("hello2 ","hello2 ");
-select * from t1 where a="hello";
-select * from t1 where a="hello ";
-select * from t1 ignore index (a) where a="hello ";
-select * from t1 where b="hello";
-select * from t1 where b="hello ";
-select * from t1 ignore index (b) where b="hello ";
+select concat("-",a,"-",b,"-") from t1 where a="hello";
+select concat("-",a,"-",b,"-") from t1 where a="hello ";
+select concat("-",a,"-",b,"-") from t1 ignore index (a) where a="hello ";
+select concat("-",a,"-",b,"-") from t1 where b="hello";
+select concat("-",a,"-",b,"-") from t1 where b="hello ";
+select concat("-",a,"-",b,"-") from t1 ignore index (b) where b="hello ";
 # blob test
 alter table t1 modify b tinytext not null, drop key b, add key (b(100));
-select * from t1 where b="hello ";
-select * from t1 ignore index (b) where b="hello ";
+select concat("-",a,"-",b,"-") from t1 where b="hello ";
+select concat("-",a,"-",b,"-") from t1 ignore index (b) where b="hello ";
 drop table t1;
 
 #