#--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), key(b) clustering=yes)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;

#update non-index column
update t1 set d=d+10000;
select * from t1;
#ignore rows column
--replace_column 9 NULL;
explain select * From t1 where b > 0;
select * From t1 where b > 0;

#update prim_key
update t1 set a=a+10000;
select * from t1;
#ignore rows column
--replace_column 9 NULL;
explain select * From t1 where b > 0;
select * From t1 where b > 0;

#update clustering key
update t1 set b=b+10000;
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, key(b) clustering=yes)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;

#update non-index column
update t1 set d=d+10000;
select * from t1;
#ignore rows column
--replace_column 9 NULL;
explain select * From t1 where b > 0;
select * From t1 where b > 0;

#update clustering key
update t1 set b=b+10000;
select * from t1;
#ignore rows column
--replace_column 9 NULL;
explain select * From t1 where b > 0;
select * From t1 where b > 0;

alter table t1 drop key b;
alter table t1 add key b(b) clustering=yes;
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;