SET DEFAULT_STORAGE_ENGINE = 'tokudb';
DROP TABLE IF EXISTS foo, bar;
create table foo (a int, b int, primary key (a), key (b))engine=tokudb;
create table bar like foo;
insert into bar values (1,1),(2,2);
set session tokudb_load_save_space=1;
insert ignore into foo select * from bar;
truncate table foo;
insert into foo select * from bar on duplicate key update b=100;
truncate table foo;
replace into foo select * from bar;
DROP TABLE foo;
drop table bar;