framework/resources/Functional/semijoin/multiColumnJoin10.sql - drill-test-framework - Git at Google

 set `planner.enable_semijoin` = true;
 select orders.o_totalprice from orders where (orders.o_custkey,orders.o_totalprice) in (select customer.c_custkey,customer.c_acctbal from customer)  order by orders.o_totalprice limit 10;
 reset `planner.enable_semijoin`;
	set `planner.enable_semijoin` = true;
	select orders.o_totalprice from orders where (orders.o_custkey,orders.o_totalprice) in (select customer.c_custkey,customer.c_acctbal from customer) order by orders.o_totalprice limit 10;
	reset `planner.enable_semijoin`;