--disable_warnings
drop table if exists t1;
--enable_warnings

create table t1(a1 char(10));
delimiter |;
create procedure a()
begin
insert into t1 values("aa");
insert into t1 values("ab");
end|
create procedure b()
begin
insert into t1 values("ba");
insert into t1 values("bb");
insert into t1 values("cc");
end|
delimiter ;|
call a();
call b();
select * from t1;