1SHOW VARIABLES LIKE 'innodb_flush_method'; 2Variable_name Value 3innodb_flush_method O_DIRECT 4CREATE TABLE t1 (x INT) ENGINE=INNODB, DATA DIRECTORY='MYSQL_TMP_DIR'; 5# Contents of tmp/test directory containing .ibd file 6t1.ibd 7# Contents of the 'test' database directory containing .isl and .frm files 8db.opt 9t1.frm 10t1.isl 11DROP TABLE t1; 12