drop table if exists t;
create table t(a bigint(20) auto_increment primary key);
split table t between (-9223372036854775808) and (9223372036854775807) regions 16;
drop table if exists t;
create table t(a int(20) auto_increment primary key);
split table t between (-9223372036854775808) and (9223372036854775807) regions 16;
Error 1690 (22003): constant -9223372036854775808 overflows int
drop table if exists t;