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path: root/storage/tokudb/mysql-test/tokudb_mariadb/r/clustering.result
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create table t1 (a int, b int, c text, key (a) clustering=yes, key (b)) engine=tokudb;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL,
  `c` text DEFAULT NULL,
  KEY `a` (`a`) `clustering`=yes,
  KEY `b` (`b`)
) ENGINE=TokuDB DEFAULT CHARSET=latin1
insert t1 values (1, 1, 1);
insert t1 select a+1, a+1, a+1 from t1;
insert t1 select a+2, a+2, a+2 from t1;
insert t1 select a+4, a+4, a+4 from t1;
insert t1 select a+8, a+8, a+8 from t1;
select * from t1;
a	b	c
1	1	1
2	2	2
3	3	3
4	4	4
5	5	5
6	6	6
7	7	7
8	8	8
9	9	9
10	10	10
11	11	11
12	12	12
13	13	13
14	14	14
15	15	15
16	16	16
explain select a,c from t1 where a > 4;
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	index	a	a	5	NULL	16	Using where; Using index
explain select b,c from t1 where b > 4;
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	ALL	b	NULL	NULL	NULL	16	Using where
drop table t1;