Commands out of sync; you can't run this command now

Commands out of sync; you can't run this command now
select t1.* from doubleball_temp t1 where not exists (select 1 from doubleballtable t2 where t1.p1=t2.p1 and t1.p2=t2.p2 and t1.p3=t2.p3 and t1.p4=t2.p4 and t1.p5=t2.p5 and t1.p6=t2.p6 and t1.p7=t2.p7)
mysql中执行查询报错怎样才能正确执行