branches/zip:

Fix the failing innodb-index test by adjusting the result to a new
MySQL behavior. The author of the behavioral change
Davi Arnaut <davi@mysql.com>, BZR-r2667:
http://bazaar.launchpad.net/~mysql/mysql-server/mysql-5.1/revision/davi%40mysql.com-20080617141221-8yre8ys9j4uw3xx5?start_revid=joerg%40mysql.com-20080630105418-7qoe5ehomgrcdb89
has been asked if this change is intended:
http://lists.mysql.com/internals/35805

Regardless of the answer we need to adjust to the new behavior to get
the test to succeed. If they switch back, then we will revert this commit.

mysql-test/innodb-index.result

@@ -842,7 +842,7 @@ Table	Op	Msg_type	Msg_text
 test.t1	check	status	OK
 explain select * from t1 where b like 'adfd%';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
-1	SIMPLE	t1	range	b	b	769	NULL	11	Using where
+1	SIMPLE	t1	ALL	b	NULL	NULL	NULL	15	Using where
 create table t2(a int, b varchar(255), primary key(a,b)) engine=innodb;
 insert into t2 select a,left(b,255) from t1;
 drop table t1;