create table ttt (id int);
insert into ttt values(1);
insert into ttt values(2);
insert into ttt values(3);
flush local logs;
insert into ttt values(1);
insert into ttt values(2);
insert into ttt values(3);
flush local logs;
insert into ttt values(1);
insert into ttt values(2);
insert into ttt values(3);
flush local logs;
insert into ttt values(1);
insert into ttt values(2);
insert into ttt values(3);
flush local logs;
drop table ttt;