Changed a test case from join_cache.test to make it platform independent

mysql-test/r/join_cache.result

@@ -4274,7 +4274,7 @@ pk int NOT NULL, i int NOT NULL, v  varchar(1) NOT NULL,
 PRIMARY KEY (pk), INDEX idx1(i), INDEX idx2 (v,i)
 ) COLLATE latin1_bin;
 INSERT INTO t1 VALUES
-(10,8,'v'), (11,8,'f'), (12,5,'v'), (13,8,'s'), (14,8,'a'),
+(10,8,'v'), (11,8,'f'), (13,8,'s'), (14,8,'a'),
 (15,6,'p'), (16,7,'z'), (17,2,'a'), (18,5,'h'), (19,7,'h'),
 (25,3,'m'), (26,5,'a'), (27,9,'n'), (28,1,'d'), (29,107,'a');
 INSERT INTO t1 VALUES
@@ -4334,8 +4334,8 @@ SELECT t2.v FROM t1, t2, t3
 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v AND t1.pk*2<100 
 GROUP BY t2.v ORDER BY t1.pk,t2.v;
 v
-h
 b
+h
 n
 v
 p
@@ -4347,7 +4347,7 @@ GROUP BY t2.v ORDER BY t1.pk,t2.v;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	index	idx1	idx2	7	NULL	20	Using index; Using temporary; Using filesort
 1	SIMPLE	t3	hash_ALL	PRIMARY,idx2	#hash#PRIMARY	4	test.t2.i	20	Using where; Using join buffer (flat, BNLH join)
-1	SIMPLE	t1	hash_ALL	idx2	#hash#idx2	3	test.t3.v	45	Using where; Using join buffer (incremental, BNLH join)
+1	SIMPLE	t1	hash_ALL	idx2	#hash#idx2	3	test.t3.v	44	Using where; Using join buffer (incremental, BNLH join)
 SELECT t2.v FROM t1, t2, t3
 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v AND t1.pk*2<100 
 GROUP BY t2.v ORDER BY t1.pk,t2.v;

mysql-test/t/join_cache.test

@@ -2464,7 +2464,7 @@ CREATE TABLE t1 (
   PRIMARY KEY (pk), INDEX idx1(i), INDEX idx2 (v,i)
 ) COLLATE latin1_bin;
 INSERT INTO t1 VALUES
-  (10,8,'v'), (11,8,'f'), (12,5,'v'), (13,8,'s'), (14,8,'a'),
+  (10,8,'v'), (11,8,'f'), (13,8,'s'), (14,8,'a'),
   (15,6,'p'), (16,7,'z'), (17,2,'a'), (18,5,'h'), (19,7,'h'),
   (25,3,'m'), (26,5,'a'), (27,9,'n'), (28,1,'d'), (29,107,'a');
 INSERT INTO t1 VALUES