--source include/have_tokudb.inc
SET DEFAULT_STORAGE_ENGINE='tokudb';

--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings

create table t1(a int, b int, c int, d int, primary key(a), clustering key(b))engine=tokudb;

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);
select * from t1;

#delete on non-index column
delete from t1 where d > 8000;
select * from t1;
# ignore rows column
--replace_column 9 NULL;
explain select * From t1 where b > 0;
select * From t1 where b > 0;

#delete on prim_key
delete from t1 where a > 7;
select * from t1;
# ignore rows column
--replace_column 9 NULL;
explain select * From t1 where b > 0;
select * From t1 where b > 0;

#delete on clustering key
delete from t1 where b > 30;
select * from t1;
# ignore rows column
--replace_column 9 NULL;
explain select * From t1 where b > 0;
select * From t1 where b > 0;

drop table t1;


create table t1(a int, b int, c int, d int, clustering key(b))engine=tokudb;

insert into t1 values (2,20,200,2000),(4,40,400,4000),(1,10,100,1000),(5,50,500,5000),(6,60,600,6000),(7,70,700,7000),(8,80,800,8000),(3,30,300,3000),(9,90,900,9000);
select * from t1;

#delete on non-index column
delete from t1 where d > 8000;
select * from t1;
# ignore rows column
--replace_column 9 NULL;
explain select * From t1 where b > 0;
select * From t1 where b > 0;

#delete on clustering key
delete from t1 where b > 30;
select * from t1;
# ignore rows column
--replace_column 9 NULL;
explain select * From t1 where b > 0;
select * From t1 where b > 0;

drop table t1;