drop table if exists t1,t2,t7,t8,t9; drop database if exists mysqltest; create table t1 (a int not null auto_increment, b char(16) not null, primary key (a)); create table t2 (a int not null auto_increment, b char(16) not null, primary key (a)); insert into t1 (b) values ("test"),("test1"),("test2"),("test3"); insert into t2 (b) select b from t1; insert into t1 (b) select b from t2; insert into t2 (b) select b from t1; insert into t1 (b) select b from t2; insert into t2 (b) select b from t1; insert into t1 (b) select b from t2; insert into t2 (b) select b from t1; insert into t1 (b) select b from t2; insert into t2 (b) select b from t1; insert into t1 (b) select b from t2; insert into t2 (b) select b from t1; insert into t1 (b) select b from t2; insert into t2 (b) select b from t1; insert into t1 (b) select b from t2; insert into t2 (b) select b from t1; insert into t1 (b) select b from t2; insert into t2 (b) select b from t1; insert into t1 (b) select b from t2; drop table t2; insert into t9 select * from t1; check table t9; Table Op Msg_type Msg_text test.t9 check status OK optimize table t9; Table Op Msg_type Msg_text test.t9 optimize status OK repair table t9; Table Op Msg_type Msg_text test.t9 repair status OK alter table t9 add column c int not null; show create table t9; Table Create Table t9 CREATE TABLE `t9` ( `a` int(11) NOT NULL auto_increment, `b` char(16) NOT NULL, `c` int(11) NOT NULL, PRIMARY KEY (`a`) ) ENGINE=MyISAM AUTO_INCREMENT=16725 DEFAULT CHARSET=latin1 DATA DIRECTORY='MYSQLTEST_VARDIR/tmp/' INDEX DIRECTORY='MYSQLTEST_VARDIR/run/' alter table t9 rename t8, add column d int not null; alter table t8 rename t7; rename table t7 to t9; drop table t1; SHOW CREATE TABLE t9; Table Create Table t9 CREATE TABLE `t9` ( `a` int(11) NOT NULL auto_increment, `b` char(16) NOT NULL, `c` int(11) NOT NULL, `d` int(11) NOT NULL, PRIMARY KEY (`a`) ) ENGINE=MyISAM AUTO_INCREMENT=16725 DEFAULT CHARSET=latin1 DATA DIRECTORY='MYSQLTEST_VARDIR/tmp/' INDEX DIRECTORY='MYSQLTEST_VARDIR/run/' Got one of the listed errors Got one of the listed errors Got one of the listed errors alter table t9 rename mysqltest.t9; select count(*) from mysqltest.t9; count(*) 16724 show create table mysqltest.t9; Table Create Table t9 CREATE TABLE `t9` ( `a` int(11) NOT NULL auto_increment, `b` char(16) NOT NULL, `c` int(11) NOT NULL, `d` int(11) NOT NULL, PRIMARY KEY (`a`) ) ENGINE=MyISAM AUTO_INCREMENT=16725 DEFAULT CHARSET=latin1 DATA DIRECTORY='MYSQLTEST_VARDIR/tmp/' INDEX DIRECTORY='MYSQLTEST_VARDIR/run/' drop database mysqltest; create table t1 (a int not null) engine=myisam; Warnings: Warning 0 DATA DIRECTORY option ignored show create table t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) NOT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 alter table t1 add b int; Warnings: Warning 0 DATA DIRECTORY option ignored show create table t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) NOT NULL, `b` int(11) default NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 Warnings: Warning 0 INDEX DIRECTORY option ignored show create table t1; Table Create Table t1 CREATE TABLE `t1` ( `a` int(11) NOT NULL, `b` int(11) default NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 drop table t1; CREATE TABLE t1(a INT) DATA DIRECTORY='TEST_DIR/tmp' INDEX DIRECTORY='TEST_DIR/tmp'; ERROR HY000: Can't create/write to file 'TEST_DIR/tmp/t1.MYI' (Errcode: 17) CREATE TABLE t2(a INT) DATA DIRECTORY='TEST_DIR/tmp' INDEX DIRECTORY='TEST_DIR/tmp'; RENAME TABLE t2 TO t1; ERROR HY000: Can't create/write to file 'TEST_DIR/tmp/t1.MYI' (Errcode: 17) DROP TABLE t2; show create table t1; Table Create Table t1 CREATE TEMPORARY TABLE `t1` ( `a` int(11) default NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 DATA DIRECTORY='MYSQLTEST_VARDIR/log/' show create table t1; Table Create Table t1 CREATE TEMPORARY TABLE `t1` ( `a` int(11) default NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 DATA DIRECTORY='MYSQLTEST_VARDIR/log/' create table t1 (a int) engine=myisam select 42 a; select * from t1; a 9 select * from t1; a 99 select * from t1; a 42 drop table t1; execute stmt; show create table t1; Table Create Table t1 CREATE TABLE `t1` ( `c` char(10) default NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 DATA DIRECTORY='MYSQLTEST_VARDIR/tmp/' drop table t1; execute stmt; show create table t1; Table Create Table t1 CREATE TABLE `t1` ( `c` char(10) default NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 DATA DIRECTORY='MYSQLTEST_VARDIR/tmp/' drop table t1; deallocate prepare stmt; CREATE TABLE t1(a INT) DATA DIRECTORY='TEST_DIR/var/master-data/test'; Got one of the listed errors CREATE TABLE t1(a INT) DATA DIRECTORY='TEST_DIR/var/master-data/'; Got one of the listed errors CREATE TABLE t1(a INT) INDEX DIRECTORY='TEST_DIR/var/master-data'; Got one of the listed errors CREATE TABLE t1(a INT) INDEX DIRECTORY='TEST_DIR/var/master-data_var'; Got one of the listed errors End of 4.1 tests SET SESSION keep_files_on_create = TRUE; CREATE TABLE t1 (a INT) ENGINE MYISAM; ERROR HY000: Can't create/write to file './test/t1.MYD' (Errcode: 17) SET SESSION keep_files_on_create = FALSE; CREATE TABLE t1 (a INT) ENGINE MYISAM; DROP TABLE t1; End of 5.0 tests