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# test for TokuDB clustering keys.
# test assumes that a table 't1' exists with the following columns:
# a int, b int, c int, d int
insert into t1 values
(1,10,100,1000),(2,20,200,2000),(3,30,300,3000),(4,40,400,4000),
(5,50,500,5000),(6,60,600,6000),(7,70,700,7000),(8,80,800,8000),
(9,90,900,9000),(10,100,1000,10000),(11,110,1100,11000);
#normal queries
# ignore rows column
--replace_column 9 NULL;
explain select * from t1 where a > 5;
select * from t1 where a > 5;
# ignore rows column
--replace_column 9 NULL;
explain select * from t1 where b > 70;
select * from t1 where b > 70;
# ignore rows column
--replace_column 9 NULL;
explain select * from t1 where c > 950;
select * from t1 where c > 950;
#covering indexes
# ignore rows column
--replace_column 9 NULL;
explain select a from t1 where a > 10;
select a from t1 where a > 10;
# ignore rows column
--replace_column 9 NULL;
explain select a,b from t1 where b > 30;
select a,b from t1 where b > 30;
# ignore rows column
--replace_column 9 NULL;
explain select a,b from t1 where c > 350;
select a,c from t1 where c > 350;
alter table t1 add index bdca(b,d,c,a) clustering=yes;
insert into t1 values (10,10,10,10);
alter table t1 drop index bdca;
alter table t1 drop primary key;
# ignore rows column
--replace_column 9 NULL;
explain select * from t1 where a > 5;
select * from t1 where a > 5;
# ignore rows column
--replace_column 9 NULL;
explain select * from t1 where b > 70;
select * from t1 where b > 70;
# ignore rows column
--replace_column 9 NULL;
explain select * from t1 where c > 950;
select * from t1 where c > 950;
#covering indexes
# ignore rows column
--replace_column 9 NULL;
explain select b from t1 where b > 70;
select b from t1 where b > 70;
# ignore rows column
--replace_column 9 NULL;
explain select b from t1 where c > 950;
select c from t1 where c > 950;
alter table t1 add e varchar(20);
alter table t1 add primary key (a,b,c);
# ignore rows column
--replace_column 9 NULL;
explain select * from t1 where a > 8;
select * from t1 where a > 8;
# ignore rows column
--replace_column 9 NULL;
explain select * from t1 where b > 70;
select * from t1 where b > 70;
# ignore rows column
--replace_column 9 NULL;
explain select * from t1 where c > 950;
select * from t1 where c > 950;
#covering indexes
# ignore rows column
--replace_column 9 NULL;
explain select a from t1 where a > 10;
select a from t1 where a > 10;
# ignore rows column
--replace_column 9 NULL;
explain select a,b from t1 where b > 30;
select a,b from t1 where b > 30;
# ignore rows column
--replace_column 9 NULL;
explain select a,b from t1 where c > 350;
select a,c from t1 where c > 350;
alter table t1 drop primary key;
# ignore rows column
--replace_column 9 NULL;
explain select * from t1 where a > 5;
select * from t1 where a > 5;
# ignore rows column
--replace_column 9 NULL;
explain select * from t1 where b > 70;
select * from t1 where b > 70;
# ignore rows column
--replace_column 9 NULL;
explain select * from t1 where c > 950;
select * from t1 where c > 950;
#covering indexes
# ignore rows column
--replace_column 9 NULL;
explain select b from t1 where b > 70;
select b from t1 where b > 70;
# ignore rows column
--replace_column 9 NULL;
explain select b from t1 where c > 950;
select c from t1 where c > 950;
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