drop table if exists t1,t2;
create table t1 (a int) engine=myisam;
drop table if exists t1;
Warnings:
Warning	1017	Can't find file: './test/t1.MYI' (errno: 2 "No such file or directory")
create table t1 (a int) engine=myisam;
select * from t1;
ERROR HY000: Can't find file: './test/t1.MYI' (errno: 2 "No such file or directory")
drop table t1;
Warnings:
Warning	1017	Can't find file: './test/t1.MYI' (errno: 2 "No such file or directory")
create table t1 (a int) engine=myisam;
select * from t1;
ERROR HY000: File './test/t1.MYD' not found (Errcode: 2 "No such file or directory")
drop table t1;
Warnings:
Warning	1017	Can't find file: './test/t1.MYI' (errno: 2 "No such file or directory")
drop table t1;
ERROR 42S02: Unknown table 'test.t1'