#
# Verify that the DATA/INDEX DIR is stored and used if ALTER to MyISAM.
#
DROP TABLE IF EXISTS t1;
SET SESSION innodb_strict_mode = ON;
#
# InnoDB only supports DATA DIRECTORY with innodb_file_per_table=ON
#
SET GLOBAL innodb_file_per_table = OFF;
CREATE TABLE t1 (c1 INT)  ENGINE = InnoDB
PARTITION BY HASH (c1) (
PARTITION p0
DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir'
    INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir',
PARTITION p1
DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir'
    INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir'
);
ERROR HY000: Can't create table 'test.t1' (errno: 140 "Wrong create options")
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: DATA DIRECTORY requires innodb_file_per_table.
Warning	1478	InnoDB: INDEX DIRECTORY is not supported
Error	1005	Can't create table 'test.t1' (errno: 140 "Wrong create options")
Error	6	Error on delete of 'MYSQLD_DATADIR/test/t1.par' (Errcode: 2 "No such file or directory")
#
# InnoDB is different from MyISAM in that it uses a text file
# with an '.isl' extension instead of a symbolic link so that
# the tablespace can be re-located on any OS. Also, instead of
# putting the file directly into the DATA DIRECTORY,
# it adds a folder under it with the name of the database.
# Since strict mode is off, InnoDB ignores the INDEX DIRECTORY
# and it is no longer part of the definition.
#
SET SESSION innodb_strict_mode = OFF;
SET GLOBAL innodb_file_per_table = ON;
CREATE TABLE t1 (c1 INT) ENGINE = InnoDB
PARTITION BY HASH (c1)
(PARTITION p0
DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir'
 INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir',
PARTITION p1
DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir'
 INDEX DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-idx-dir'
);
Warnings:
Warning	1618	<INDEX DIRECTORY> option ignored
Warning	1618	<INDEX DIRECTORY> option ignored
SHOW WARNINGS;
Level	Code	Message
Warning	1618	<INDEX DIRECTORY> option ignored
Warning	1618	<INDEX DIRECTORY> option ignored
# Verifying .frm, .par, .isl & .ibd files
---- MYSQLD_DATADIR/test
t1#P#p0.isl
t1#P#p1.isl
t1.frm
t1.par
---- MYSQLTEST_VARDIR/mysql-test-data-dir/test
t1#P#p0.ibd
t1#P#p1.ibd
# The ibd tablespaces should not be directly under the DATA DIRECTORY
---- MYSQLTEST_VARDIR/mysql-test-data-dir
test
---- MYSQLTEST_VARDIR/mysql-test-idx-dir
FLUSH TABLES;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
/*!50100 PARTITION BY HASH (c1)
(PARTITION p0 DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' ENGINE = InnoDB,
 PARTITION p1 DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' ENGINE = InnoDB) */
#
# Verify that the DATA/INDEX DIRECTORY is stored and used if we
# ALTER TABLE to MyISAM.
#
ALTER TABLE t1 engine=MyISAM;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY HASH (c1)
(PARTITION p0 DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' ENGINE = MyISAM,
 PARTITION p1 DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' ENGINE = MyISAM) */
# Verifying .frm, .par and MyISAM files (.MYD, MYI)
---- MYSQLD_DATADIR/test
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p1.MYD
t1#P#p1.MYI
t1.frm
t1.par
---- MYSQLTEST_VARDIR/mysql-test-data-dir
t1#P#p0.MYD
t1#P#p1.MYD
test
---- MYSQLTEST_VARDIR/mysql-test-idx-dir
#
# Now verify that the DATA DIRECTORY is used again if we
# ALTER TABLE back to InnoDB.
#
SET SESSION innodb_strict_mode = ON;
ALTER TABLE t1 engine=InnoDB;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
/*!50100 PARTITION BY HASH (c1)
(PARTITION p0 DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' ENGINE = InnoDB,
 PARTITION p1 DATA DIRECTORY = 'MYSQLTEST_VARDIR/mysql-test-data-dir' ENGINE = InnoDB) */
# Verifying .frm, .par, .isl and InnoDB .ibd files
---- MYSQLD_DATADIR/test
t1#P#p0.isl
t1#P#p1.isl
t1.frm
t1.par
---- MYSQLTEST_VARDIR/mysql-test-data-dir
test
---- MYSQLTEST_VARDIR/mysql-test-idx-dir
---- MYSQLTEST_VARDIR/mysql-test-data-dir/test
t1#P#p0.ibd
t1#P#p1.ibd
DROP TABLE t1;
#
# Cleanup
#