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; create table t9 (a int not null auto_increment, b char(16) not null, primary key (a)) engine=myisam data directory="MYSQLTEST_VARDIR/tmp" index directory="MYSQLTEST_VARDIR/run"; 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/' create database mysqltest; create table mysqltest.t9 (a int not null auto_increment, b char(16) not null, primary key (a)) engine=myisam index directory="/this-dir-does-not-exist"; Got one of the listed errors create table mysqltest.t9 (a int not null auto_increment, b char(16) not null, primary key (a)) engine=myisam index directory="MYSQLTEST_VARDIR/run"; Got one of the listed errors create table mysqltest.t9 (a int not null auto_increment, b char(16) not null, primary key (a)) engine=myisam data directory="MYSQLTEST_VARDIR/tmp"; 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; alter table t1 data directory="MYSQLTEST_VARDIR/tmp"; Warnings: Warning 1618 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; alter table t1 data directory="MYSQLTEST_VARDIR/log"; Warnings: Warning 1618 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 alter table t1 index directory="MYSQLTEST_VARDIR/log"; Warnings: Warning 1618 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'; Got one of the listed errors 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; create temporary table t1 (a int) engine=myisam data directory="MYSQLTEST_VARDIR/log" select 9 a; 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 temporary table t1 (a int) engine=myisam data directory="MYSQLTEST_VARDIR/log" select 99 a; 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; End of 4.1 tests SET SESSION keep_files_on_create = TRUE; CREATE TABLE t1 (a INT) ENGINE MYISAM; Got one of the listed errors SET SESSION keep_files_on_create = FALSE; CREATE TABLE t1 (a INT) ENGINE MYISAM; DROP TABLE t1; End of 5.0 tests CREATE TABLE t1(a INT) INDEX DIRECTORY='MYSQLD_DATADIR/mysql'; DROP TABLE IF EXISTS t1; CREATE TABLE t1(a INT) DATA DIRECTORY='MYSQLD_DATADIR/test'; DROP TABLE IF EXISTS t1; CREATE TABLE t1(a INT) DATA DIRECTORY='MYSQLD_DATADIR/'; DROP TABLE IF EXISTS t1; CREATE TABLE t1(a INT) INDEX DIRECTORY='MYSQLD_DATADIR'; DROP TABLE IF EXISTS t1; CREATE TABLE t1(a INT) INDEX DIRECTORY='TEST_DIR/master-data_var'; ERROR HY000: Can't create/write to file 'TEST_DIR/master-data_var/t1.MYI' (Errcode: 2) SET @OLD_SQL_MODE=@@SQL_MODE, @@SQL_MODE='NO_DIR_IN_CREATE'; CREATE TABLE t1(a INT) DATA DIRECTORY='MYSQLTEST_VARDIR/tmp' INDEX DIRECTORY='MYSQLTEST_VARDIR/tmp'; Warnings: Warning 1618 option ignored Warning 1618 option ignored DROP TABLE t1; SET @@SQL_MODE=@OLD_SQL_MODE; # # BUG#40980 - Drop table can remove another MyISAM table's # data and index files # CREATE TABLE user(a INT) DATA DIRECTORY='MYSQL_TMP_DIR/mysql' INDEX DIRECTORY='MYSQL_TMP_DIR/mysql'; FLUSH TABLE user; # Symlinking mysql database to tmpdir FLUSH TABLE mysql.user; DROP TABLE user; FLUSH TABLE mysql.user; SELECT * FROM mysql.user; End of 5.1 tests