mariadb/mysql-test/r/check.result

drop table if exists t1;
create table t1(n int not null, key(n), key(n), key(n), key(n));
 check table t1 type=extended;
insert into t1 values (200000);
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
drop table t1;