1 files changed, 12 insertions, 1 deletions
diff --git a/mysql-test/t/distinct.test b/mysql-test/t/distinct.test
index 859c4042b1d..0563b432873 100644
--- a/mysql-test/t/distinct.test
+++ b/mysql-test/t/distinct.test
@@ -62,7 +62,7 @@ drop table t1;
 #
 
 CREATE TABLE t1 (a int(10) unsigned not null primary key,b int(10) unsigned);
-INSERT INTO t1 VALUES (1,1),(2,1);
+INSERT INTO t1 VALUES (1,1),(2,1),(3,1),(4,1);
 CREATE TABLE t2 (a int(10) unsigned not null, key (A));
 INSERT INTO t2 VALUES (1),(2);
 CREATE TABLE t3 (a int(10) unsigned, key(A), b text);
@@ -274,3 +274,14 @@ CREATE TABLE t2 (a int primary key, b int, c int);
 INSERT t2 VALUES (3,4,5);
 SELECT DISTINCT t1.a, t2.b FROM t1, t2 WHERE t1.a=1 ORDER BY t2.c;
 DROP TABLE t1,t2;
+
+#
+# Test of LEFT() with distinct
+#
+
+CREATE table t1 (  `id` int(11) NOT NULL auto_increment,  `name` varchar(50) NOT NULL default '',  PRIMARY KEY  (`id`)) TYPE=MyISAM AUTO_INCREMENT=3 ;
+INSERT INTO t1 VALUES (1, 'aaaaa');
+INSERT INTO t1 VALUES (3, 'aaaaa');
+INSERT INTO t1 VALUES (2, 'eeeeeee');
+select distinct left(name,1) as name from t1;
+drop  table t1;