use lpt1; ERROR 42000: Unknown database 'lpt1' use com1; ERROR 42000: Unknown database 'com1' use prn; ERROR 42000: Unknown database 'prn' create table nu (a int); drop table nu; drop table if exists t1; CREATE TABLE t1 ( `ID` int(6) ) data directory 'c:/tmp/' index directory 'c:/tmp/' engine=MyISAM; Warnings: Warning 0 DATA DIRECTORY option ignored Warning 0 INDEX DIRECTORY option ignored drop table t1; CREATE TABLE t1 (a int, b int); INSERT INTO t1 VALUES (1,1); EXPLAIN SELECT * FROM t1 WHERE b = (SELECT max(2)); id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables 2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL No tables used End of 5.0 tests.