mirror of
https://github.com/MariaDB/server.git
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5407117a59
The InnoDB internal tables SYS_TABLESPACES and SYS_DATAFILES as well as the INFORMATION_SCHEMA views INNODB_SYS_TABLESPACES and INNODB_SYS_DATAFILES were introduced in MySQL 5.6 for no good reason in mysql/mysql-server/commit/e9255a22ef16d612a8076bc0b34002bc5a784627 when the InnoDB support for the DATA DIRECTORY attribute was introduced. The file system should be the authoritative source of information on files. Storing information about file system paths in the file system (symlinks, or even the .isl files that were unfortunately chosen as the solution) is sufficient. If information is additionally stored in some hidden tables inside the InnoDB system tablespace, everything unnecessarily becomes more complicated, because more copies of data mean more opportunity for the copies to be out of sync, and because modifying the data in the system tablespace in the desired way might not be possible at all without modifying the InnoDB source code. So, the copy in the system tablespace basically is a redundant, non-authoritative source of information. We will stop creating or accessing the system tables SYS_TABLESPACES and SYS_DATAFILES. We will also remove the view INFORMATION_SCHEMA.INNODB_SYS_DATAFILES along with SYS_DATAFILES. The view INFORMATION_SCHEMA.INNODB_SYS_TABLESPACES will be repurposed to directly reflect fil_system.space_list. The column PAGE_SIZE, which would always contain the value of the GLOBAL read-only variable innodb_page_size, is removed. The column ZIP_PAGE_SIZE, which would actually contain the physical page size of a page, is renamed to PAGE_SIZE. Finally, a new column FILENAME is added, as a replacement of SYS_DATAFILES.PATH. This will also address MDEV-21801 (files that were created before upgrading to MySQL 5.6 or MariaDB 10.0 or later were never registered in SYS_TABLESPACES or SYS_DATAFILES) and MDEV-21801 (information about the system tablespace is not stored in SYS_TABLESPACES or SYS_DATAFILES).
1082 lines
41 KiB
Plaintext
1082 lines
41 KiB
Plaintext
SET default_storage_engine=InnoDB;
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#
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# A series of tests to make sure tables are opened after restart.
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# Bug#13357607 Compressed file-per-table tablespaces fail to open
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#
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set global innodb_file_per_table=on;
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#
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# Create and insert records into a REDUNDANT row formatted table.
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#
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CREATE TABLE t1_restart(c1 DOUBLE AUTO_INCREMENT KEY, c2 CHAR(10), c3 VARCHAR(100), c4 DATE, c5 TEXT)
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ROW_FORMAT=REDUNDANT ENGINE=InnoDB;
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INSERT INTO t1_restart VALUES (1000000000, 'MySQL', 'InnoDB', '2011-11-11', 'Read this after reboot');
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INSERT INTO t1_restart (SELECT 0, c2, c3, c4, c5 FROM t1_restart);
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INSERT INTO t1_restart (SELECT 0, c2, c3, c4, c5 FROM t1_restart);
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INSERT INTO t1_restart (SELECT 0, c2, c3, c4, c5 FROM t1_restart);
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INSERT INTO t1_restart (SELECT 0, c2, c3, c4, c5 FROM t1_restart);
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SHOW CREATE TABLE t1_restart;
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Table Create Table
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t1_restart CREATE TABLE `t1_restart` (
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`c1` double NOT NULL AUTO_INCREMENT,
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`c2` char(10) DEFAULT NULL,
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`c3` varchar(100) DEFAULT NULL,
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`c4` date DEFAULT NULL,
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`c5` text DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=InnoDB AUTO_INCREMENT=1000000027 DEFAULT CHARSET=latin1 ROW_FORMAT=REDUNDANT
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SELECT count(*) FROM t1_restart;
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count(*)
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16
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#
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# Create and insert records into a COMPACT row formatted table.
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#
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CREATE TABLE t2_restart(c1 DOUBLE AUTO_INCREMENT KEY, c2 CHAR(10), c3 VARCHAR(100), c4 DATE, c5 TEXT)
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ROW_FORMAT=COMPACT ENGINE=InnoDB;
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INSERT INTO t2_restart VALUES (1000000000, 'MySQL', 'InnoDB', '2011-11-11', 'Read this after reboot');
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INSERT INTO t2_restart (SELECT 0, c2, c3, c4, c5 FROM t2_restart);
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INSERT INTO t2_restart (SELECT 0, c2, c3, c4, c5 FROM t2_restart);
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INSERT INTO t2_restart (SELECT 0, c2, c3, c4, c5 FROM t2_restart);
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INSERT INTO t2_restart (SELECT 0, c2, c3, c4, c5 FROM t2_restart);
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SHOW CREATE TABLE t2_restart;
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Table Create Table
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t2_restart CREATE TABLE `t2_restart` (
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`c1` double NOT NULL AUTO_INCREMENT,
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`c2` char(10) DEFAULT NULL,
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`c3` varchar(100) DEFAULT NULL,
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`c4` date DEFAULT NULL,
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`c5` text DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=InnoDB AUTO_INCREMENT=1000000027 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT
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SELECT count(*) FROM t2_restart;
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count(*)
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16
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#
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# Create and insert records into a COMPRESSED row formatted table.
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#
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CREATE TABLE t3_restart(c1 DOUBLE AUTO_INCREMENT KEY, c2 CHAR(10), c3 VARCHAR(100), c4 DATE, c5 TEXT)
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ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2 ENGINE=InnoDB;
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INSERT INTO t3_restart VALUES (1000000000, 'MySQL', 'InnoDB', '2011-11-11', 'Read this after reboot');
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INSERT INTO t3_restart (SELECT 0, c2, c3, c4, c5 FROM t3_restart);
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INSERT INTO t3_restart (SELECT 0, c2, c3, c4, c5 FROM t3_restart);
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INSERT INTO t3_restart (SELECT 0, c2, c3, c4, c5 FROM t3_restart);
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INSERT INTO t3_restart (SELECT 0, c2, c3, c4, c5 FROM t3_restart);
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SHOW CREATE TABLE t3_restart;
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Table Create Table
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t3_restart CREATE TABLE `t3_restart` (
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`c1` double NOT NULL AUTO_INCREMENT,
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`c2` char(10) DEFAULT NULL,
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`c3` varchar(100) DEFAULT NULL,
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`c4` date DEFAULT NULL,
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`c5` text DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=InnoDB AUTO_INCREMENT=1000000027 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2
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SELECT count(*) FROM t3_restart;
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count(*)
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16
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#
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# Create and insert records into a DYNAMIC row formatted table.
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#
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CREATE TABLE t4_restart(c1 DOUBLE AUTO_INCREMENT KEY, c2 CHAR(10), c3 VARCHAR(100), c4 DATE, c5 TEXT)
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ROW_FORMAT=DYNAMIC ENGINE=InnoDB;
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INSERT INTO t4_restart VALUES (1000000000, 'MySQL', 'InnoDB', '2011-11-11', 'Read this after reboot');
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INSERT INTO t4_restart (SELECT 0, c2, c3, c4, c5 FROM t4_restart);
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INSERT INTO t4_restart (SELECT 0, c2, c3, c4, c5 FROM t4_restart);
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INSERT INTO t4_restart (SELECT 0, c2, c3, c4, c5 FROM t4_restart);
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INSERT INTO t4_restart (SELECT 0, c2, c3, c4, c5 FROM t4_restart);
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SHOW CREATE TABLE t4_restart;
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Table Create Table
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t4_restart CREATE TABLE `t4_restart` (
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`c1` double NOT NULL AUTO_INCREMENT,
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`c2` char(10) DEFAULT NULL,
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`c3` varchar(100) DEFAULT NULL,
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`c4` date DEFAULT NULL,
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`c5` text DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=InnoDB AUTO_INCREMENT=1000000027 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
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SELECT count(*) FROM t4_restart;
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count(*)
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16
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#
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# Create and insert records into a table that uses a remote DATA DIRECTORY.
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#
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CREATE TABLE t5_restart(c1 DOUBLE AUTO_INCREMENT KEY, c2 CHAR(10), c3 VARCHAR(100), c4 DATE, c5 TEXT)
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ROW_FORMAT=DYNAMIC ENGINE=InnoDB DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir';
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INSERT INTO t5_restart VALUES (1000000000, 'MySQL', 'InnoDB', '2011-11-11', 'Read this after reboot');
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INSERT INTO t5_restart (SELECT 0, c2, c3, c4, c5 FROM t5_restart);
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INSERT INTO t5_restart (SELECT 0, c2, c3, c4, c5 FROM t5_restart);
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INSERT INTO t5_restart (SELECT 0, c2, c3, c4, c5 FROM t5_restart);
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INSERT INTO t5_restart (SELECT 0, c2, c3, c4, c5 FROM t5_restart);
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SHOW CREATE TABLE t5_restart;
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Table Create Table
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t5_restart CREATE TABLE `t5_restart` (
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`c1` double NOT NULL AUTO_INCREMENT,
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`c2` char(10) DEFAULT NULL,
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`c3` varchar(100) DEFAULT NULL,
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`c4` date DEFAULT NULL,
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`c5` text DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=InnoDB AUTO_INCREMENT=1000000027 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
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SELECT count(*) FROM t5_restart;
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count(*)
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16
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#
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# Create and insert records into a partitioned table that uses
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# a remote DATA DIRECTORY for each partition.
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#
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CREATE TABLE t6_restart(
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c1 INT AUTO_INCREMENT KEY, c2 CHAR(10), c3 VARCHAR(100), c4 DATE, c5 TEXT)
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ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2 ENGINE=InnoDB
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PARTITION BY HASH(c1) (
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PARTITION p0 DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir',
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PARTITION p1 DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir',
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PARTITION p2 DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir');
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INSERT INTO t6_restart VALUES (0, 'MySQL', 'InnoDB', '2011-11-11', 'Read this after reboot');
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INSERT INTO t6_restart (SELECT 0, c2, c3, c4, c5 FROM t6_restart);
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INSERT INTO t6_restart (SELECT 0, c2, c3, c4, c5 FROM t6_restart);
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INSERT INTO t6_restart (SELECT 0, c2, c3, c4, c5 FROM t6_restart);
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INSERT INTO t6_restart (SELECT 0, c2, c3, c4, c5 FROM t6_restart);
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SHOW CREATE TABLE t6_restart;
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Table Create Table
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t6_restart CREATE TABLE `t6_restart` (
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`c1` int(11) NOT NULL AUTO_INCREMENT,
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`c2` char(10) DEFAULT NULL,
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`c3` varchar(100) DEFAULT NULL,
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`c4` date DEFAULT NULL,
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`c5` text DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=InnoDB AUTO_INCREMENT=17 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2
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PARTITION BY HASH (`c1`)
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(PARTITION `p0` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
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PARTITION `p1` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
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PARTITION `p2` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB)
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SELECT count(*) FROM t6_restart;
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count(*)
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16
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#
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# Create and insert records into a subpartitioned table that uses
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# a remote DATA DIRECTORY for each subpartition.
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#
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CREATE TABLE t7_restart(
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c1 INT AUTO_INCREMENT KEY, c2 CHAR(10), c3 VARCHAR(100), c4 DATE, c5 TEXT)
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ROW_FORMAT=DYNAMIC ENGINE=InnoDB
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PARTITION BY RANGE(c1) SUBPARTITION BY HASH(c1) (
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PARTITION p0 VALUES LESS THAN (10) (
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SUBPARTITION s0 DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir',
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SUBPARTITION s1 DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir'),
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PARTITION p1 VALUES LESS THAN MAXVALUE (
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SUBPARTITION s2 DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir',
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SUBPARTITION s3 DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir'));
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INSERT INTO t7_restart VALUES (0, 'MySQL', 'InnoDB', '2011-11-11', 'Read this after reboot');
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INSERT INTO t7_restart (SELECT 0, c2, c3, c4, c5 FROM t7_restart);
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INSERT INTO t7_restart (SELECT 0, c2, c3, c4, c5 FROM t7_restart);
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INSERT INTO t7_restart (SELECT 0, c2, c3, c4, c5 FROM t7_restart);
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INSERT INTO t7_restart (SELECT 0, c2, c3, c4, c5 FROM t7_restart);
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SHOW CREATE TABLE t7_restart;
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Table Create Table
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t7_restart CREATE TABLE `t7_restart` (
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`c1` int(11) NOT NULL AUTO_INCREMENT,
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`c2` char(10) DEFAULT NULL,
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`c3` varchar(100) DEFAULT NULL,
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`c4` date DEFAULT NULL,
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`c5` text DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=InnoDB AUTO_INCREMENT=17 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
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PARTITION BY RANGE (`c1`)
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SUBPARTITION BY HASH (`c1`)
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(PARTITION `p0` VALUES LESS THAN (10)
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(SUBPARTITION `s0` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
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SUBPARTITION `s1` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB),
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PARTITION `p1` VALUES LESS THAN MAXVALUE
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(SUBPARTITION `s2` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
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SUBPARTITION `s3` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB))
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SELECT count(*) FROM t7_restart;
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count(*)
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16
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#
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# Show these tables in information_schema.
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#
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=== information_schema.innodb_sys_tables and innodb_sys_tablespaces ===
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Table Name Tablespace Table Flags Columns Row Format Zip Size
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test/t1_restart test/t1_restart 0 8 Redundant 0
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test/t2_restart test/t2_restart 1 8 Compact 0
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test/t3_restart test/t3_restart 37 8 Compressed 2048
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test/t4_restart test/t4_restart 33 8 Dynamic 0
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test/t5_restart test/t5_restart 97 8 Dynamic 0
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test/t6_restart#p#p0 test/t6_restart#p#p0 101 8 Compressed 2048
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test/t6_restart#p#p1 test/t6_restart#p#p1 101 8 Compressed 2048
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test/t6_restart#p#p2 test/t6_restart#p#p2 101 8 Compressed 2048
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test/t7_restart#p#p0#sp#s0 test/t7_restart#p#p0#sp#s0 97 8 Dynamic 0
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test/t7_restart#p#p0#sp#s1 test/t7_restart#p#p0#sp#s1 97 8 Dynamic 0
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test/t7_restart#p#p1#sp#s2 test/t7_restart#p#p1#sp#s2 97 8 Dynamic 0
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test/t7_restart#p#p1#sp#s3 test/t7_restart#p#p1#sp#s3 97 8 Dynamic 0
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=== information_schema.innodb_sys_tablespaces and innodb_sys_datafiles ===
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Space_Name Page_Size Zip_Size Path
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test/t1_restart DEFAULT DEFAULT MYSQLD_DATADIR/test/t1_restart.ibd
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test/t2_restart DEFAULT DEFAULT MYSQLD_DATADIR/test/t2_restart.ibd
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test/t3_restart DEFAULT 2048 MYSQLD_DATADIR/test/t3_restart.ibd
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test/t4_restart DEFAULT DEFAULT MYSQLD_DATADIR/test/t4_restart.ibd
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test/t5_restart DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t5_restart.ibd
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test/t6_restart#p#p0 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t6_restart#p#p0.ibd
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test/t6_restart#p#p1 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t6_restart#p#p1.ibd
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test/t6_restart#p#p2 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t6_restart#p#p2.ibd
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test/t7_restart#p#p0#sp#s0 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p0#sp#s0.ibd
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test/t7_restart#p#p0#sp#s1 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p0#sp#s1.ibd
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test/t7_restart#p#p1#sp#s2 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p1#sp#s2.ibd
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test/t7_restart#p#p1#sp#s3 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p1#sp#s3.ibd
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#
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# Shutdown the server and list the tablespace OS files
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#
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---- MYSQL_DATA_DIR/test
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db.opt
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t1_restart.frm
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t1_restart.ibd
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t2_restart.frm
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t2_restart.ibd
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t3_restart.frm
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t3_restart.ibd
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t4_restart.frm
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t4_restart.ibd
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t5_restart.frm
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t5_restart.isl
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t6_restart#p#p0.isl
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t6_restart#p#p1.isl
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t6_restart#p#p2.isl
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t6_restart.frm
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t6_restart.par
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t7_restart#p#p0#sp#s0.isl
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t7_restart#p#p0#sp#s1.isl
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t7_restart#p#p1#sp#s2.isl
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t7_restart#p#p1#sp#s3.isl
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t7_restart.frm
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t7_restart.par
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---- MYSQL_TMP_DIR/alt_dir
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test
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---- MYSQL_TMP_DIR/alt_dir/test
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t5_restart.ibd
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t6_restart#p#p0.ibd
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t6_restart#p#p1.ibd
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t6_restart#p#p2.ibd
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t7_restart#p#p0#sp#s0.ibd
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t7_restart#p#p0#sp#s1.ibd
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t7_restart#p#p1#sp#s2.ibd
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t7_restart#p#p1#sp#s3.ibd
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#
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# Start the server and show that tables are still visible and accessible.
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#
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# restart
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SHOW VARIABLES LIKE 'innodb_file_per_table';
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Variable_name Value
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innodb_file_per_table ON
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SHOW CREATE TABLE t1_restart;
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Table Create Table
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t1_restart CREATE TABLE `t1_restart` (
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`c1` double NOT NULL AUTO_INCREMENT,
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`c2` char(10) DEFAULT NULL,
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`c3` varchar(100) DEFAULT NULL,
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`c4` date DEFAULT NULL,
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`c5` text DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=InnoDB AUTO_INCREMENT=1000000020 DEFAULT CHARSET=latin1 ROW_FORMAT=REDUNDANT
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SHOW CREATE TABLE t2_restart;
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Table Create Table
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t2_restart CREATE TABLE `t2_restart` (
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`c1` double NOT NULL AUTO_INCREMENT,
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`c2` char(10) DEFAULT NULL,
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`c3` varchar(100) DEFAULT NULL,
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`c4` date DEFAULT NULL,
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`c5` text DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=InnoDB AUTO_INCREMENT=1000000020 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPACT
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SHOW CREATE TABLE t3_restart;
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Table Create Table
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t3_restart CREATE TABLE `t3_restart` (
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`c1` double NOT NULL AUTO_INCREMENT,
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`c2` char(10) DEFAULT NULL,
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`c3` varchar(100) DEFAULT NULL,
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`c4` date DEFAULT NULL,
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`c5` text DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=InnoDB AUTO_INCREMENT=1000000020 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2
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SHOW CREATE TABLE t4_restart;
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Table Create Table
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t4_restart CREATE TABLE `t4_restart` (
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`c1` double NOT NULL AUTO_INCREMENT,
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`c2` char(10) DEFAULT NULL,
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`c3` varchar(100) DEFAULT NULL,
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`c4` date DEFAULT NULL,
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`c5` text DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=InnoDB AUTO_INCREMENT=1000000020 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
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SHOW CREATE TABLE t5_restart;
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Table Create Table
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t5_restart CREATE TABLE `t5_restart` (
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`c1` double NOT NULL AUTO_INCREMENT,
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`c2` char(10) DEFAULT NULL,
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`c3` varchar(100) DEFAULT NULL,
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`c4` date DEFAULT NULL,
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`c5` text DEFAULT NULL,
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PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=1000000020 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
|
|
SHOW CREATE TABLE t6_restart;
|
|
Table Create Table
|
|
t6_restart CREATE TABLE `t6_restart` (
|
|
`c1` int(11) NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=17 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2
|
|
PARTITION BY HASH (`c1`)
|
|
(PARTITION `p0` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
PARTITION `p1` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
PARTITION `p2` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB)
|
|
SHOW CREATE TABLE t7_restart;
|
|
Table Create Table
|
|
t7_restart CREATE TABLE `t7_restart` (
|
|
`c1` int(11) NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=17 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
|
|
PARTITION BY RANGE (`c1`)
|
|
SUBPARTITION BY HASH (`c1`)
|
|
(PARTITION `p0` VALUES LESS THAN (10)
|
|
(SUBPARTITION `s0` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
SUBPARTITION `s1` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB),
|
|
PARTITION `p1` VALUES LESS THAN MAXVALUE
|
|
(SUBPARTITION `s2` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
SUBPARTITION `s3` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB))
|
|
INSERT INTO t1_restart (SELECT 0, c2, c3, c4, c5 FROM t1_restart);
|
|
INSERT INTO t2_restart (SELECT 0, c2, c3, c4, c5 FROM t2_restart);
|
|
INSERT INTO t3_restart (SELECT 0, c2, c3, c4, c5 FROM t3_restart);
|
|
INSERT INTO t4_restart (SELECT 0, c2, c3, c4, c5 FROM t4_restart);
|
|
INSERT INTO t5_restart (SELECT 0, c2, c3, c4, c5 FROM t5_restart);
|
|
INSERT INTO t6_restart (SELECT 0, c2, c3, c4, c5 FROM t6_restart);
|
|
INSERT INTO t7_restart (SELECT 0, c2, c3, c4, c5 FROM t7_restart);
|
|
SELECT count(*) FROM t1_restart;
|
|
count(*)
|
|
32
|
|
SELECT count(*) FROM t2_restart;
|
|
count(*)
|
|
32
|
|
SELECT count(*) FROM t3_restart;
|
|
count(*)
|
|
32
|
|
SELECT count(*) FROM t4_restart;
|
|
count(*)
|
|
32
|
|
SELECT count(*) FROM t5_restart;
|
|
count(*)
|
|
32
|
|
SELECT count(*) FROM t6_restart;
|
|
count(*)
|
|
32
|
|
SELECT count(*) FROM t7_restart;
|
|
count(*)
|
|
32
|
|
#
|
|
# Show these tables in information_schema.
|
|
#
|
|
=== information_schema.innodb_sys_tables and innodb_sys_tablespaces ===
|
|
Table Name Tablespace Table Flags Columns Row Format Zip Size
|
|
test/t1_restart test/t1_restart 0 8 Redundant 0
|
|
test/t2_restart test/t2_restart 1 8 Compact 0
|
|
test/t3_restart test/t3_restart 37 8 Compressed 2048
|
|
test/t4_restart test/t4_restart 33 8 Dynamic 0
|
|
test/t5_restart test/t5_restart 97 8 Dynamic 0
|
|
test/t6_restart#p#p0 test/t6_restart#p#p0 101 8 Compressed 2048
|
|
test/t6_restart#p#p1 test/t6_restart#p#p1 101 8 Compressed 2048
|
|
test/t6_restart#p#p2 test/t6_restart#p#p2 101 8 Compressed 2048
|
|
test/t7_restart#p#p0#sp#s0 test/t7_restart#p#p0#sp#s0 97 8 Dynamic 0
|
|
test/t7_restart#p#p0#sp#s1 test/t7_restart#p#p0#sp#s1 97 8 Dynamic 0
|
|
test/t7_restart#p#p1#sp#s2 test/t7_restart#p#p1#sp#s2 97 8 Dynamic 0
|
|
test/t7_restart#p#p1#sp#s3 test/t7_restart#p#p1#sp#s3 97 8 Dynamic 0
|
|
=== information_schema.innodb_sys_tablespaces and innodb_sys_datafiles ===
|
|
Space_Name Page_Size Zip_Size Path
|
|
test/t1_restart DEFAULT DEFAULT MYSQLD_DATADIR/test/t1_restart.ibd
|
|
test/t2_restart DEFAULT DEFAULT MYSQLD_DATADIR/test/t2_restart.ibd
|
|
test/t3_restart DEFAULT 2048 MYSQLD_DATADIR/test/t3_restart.ibd
|
|
test/t4_restart DEFAULT DEFAULT MYSQLD_DATADIR/test/t4_restart.ibd
|
|
test/t5_restart DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t5_restart.ibd
|
|
test/t6_restart#p#p0 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t6_restart#p#p0.ibd
|
|
test/t6_restart#p#p1 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t6_restart#p#p1.ibd
|
|
test/t6_restart#p#p2 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t6_restart#p#p2.ibd
|
|
test/t7_restart#p#p0#sp#s0 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p0#sp#s0.ibd
|
|
test/t7_restart#p#p0#sp#s1 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p0#sp#s1.ibd
|
|
test/t7_restart#p#p1#sp#s2 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p1#sp#s2.ibd
|
|
test/t7_restart#p#p1#sp#s3 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p1#sp#s3.ibd
|
|
DROP TABLE t1_restart;
|
|
DROP TABLE t2_restart;
|
|
DROP TABLE t3_restart;
|
|
#
|
|
# Truncate the remote tablespaces.
|
|
#
|
|
TRUNCATE TABLE t5_restart;
|
|
ALTER TABLE t6_restart TRUNCATE PARTITION p2;
|
|
ALTER TABLE t7_restart TRUNCATE PARTITION p1;
|
|
=== information_schema.innodb_sys_tablespaces and innodb_sys_datafiles ===
|
|
Space_Name Page_Size Zip_Size Path
|
|
test/t4_restart DEFAULT DEFAULT MYSQLD_DATADIR/test/t4_restart.ibd
|
|
test/t6_restart#p#p0 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t6_restart#p#p0.ibd
|
|
test/t6_restart#p#p1 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t6_restart#p#p1.ibd
|
|
test/t7_restart#p#p0#sp#s0 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p0#sp#s0.ibd
|
|
test/t7_restart#p#p0#sp#s1 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p0#sp#s1.ibd
|
|
test/t5_restart DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t5_restart.ibd
|
|
test/t6_restart#p#p2 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t6_restart#p#p2.ibd
|
|
test/t7_restart#p#p1#sp#s2 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p1#sp#s2.ibd
|
|
test/t7_restart#p#p1#sp#s3 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p1#sp#s3.ibd
|
|
INSERT INTO t5_restart VALUES (1000000000, 'MySQL', 'InnoDB', '2011-11-11', 'Read this after reboot');
|
|
INSERT INTO t5_restart (SELECT 0, c2, c3, c4, c5 FROM t5_restart);
|
|
INSERT INTO t5_restart (SELECT 0, c2, c3, c4, c5 FROM t5_restart);
|
|
INSERT INTO t5_restart (SELECT 0, c2, c3, c4, c5 FROM t5_restart);
|
|
SELECT count(*) FROM t5_restart;
|
|
count(*)
|
|
8
|
|
SHOW CREATE TABLE t5_restart;
|
|
Table Create Table
|
|
t5_restart CREATE TABLE `t5_restart` (
|
|
`c1` double NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=1000000012 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
|
|
SELECT count(*) FROM t6_restart;
|
|
count(*)
|
|
21
|
|
SHOW CREATE TABLE t6_restart;
|
|
Table Create Table
|
|
t6_restart CREATE TABLE `t6_restart` (
|
|
`c1` int(11) NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=32 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2
|
|
PARTITION BY HASH (`c1`)
|
|
(PARTITION `p0` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
PARTITION `p1` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
PARTITION `p2` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB)
|
|
SELECT count(*) FROM t7_restart;
|
|
count(*)
|
|
9
|
|
SHOW CREATE TABLE t7_restart;
|
|
Table Create Table
|
|
t7_restart CREATE TABLE `t7_restart` (
|
|
`c1` int(11) NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
|
|
PARTITION BY RANGE (`c1`)
|
|
SUBPARTITION BY HASH (`c1`)
|
|
(PARTITION `p0` VALUES LESS THAN (10)
|
|
(SUBPARTITION `s0` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
SUBPARTITION `s1` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB),
|
|
PARTITION `p1` VALUES LESS THAN MAXVALUE
|
|
(SUBPARTITION `s2` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
SUBPARTITION `s3` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB))
|
|
#
|
|
# Shutdown the server and make a backup of a tablespace
|
|
#
|
|
---- MYSQL_DATA_DIR/test
|
|
db.opt
|
|
t4_restart.frm
|
|
t4_restart.ibd
|
|
t5_restart.frm
|
|
t5_restart.frm.bak
|
|
t5_restart.isl
|
|
t5_restart.isl.bak
|
|
t6_restart#p#p0.isl
|
|
t6_restart#p#p1.isl
|
|
t6_restart#p#p2.isl
|
|
t6_restart.frm
|
|
t6_restart.par
|
|
t7_restart#p#p0#sp#s0.isl
|
|
t7_restart#p#p0#sp#s1.isl
|
|
t7_restart#p#p1#sp#s2.isl
|
|
t7_restart#p#p1#sp#s3.isl
|
|
t7_restart.frm
|
|
t7_restart.par
|
|
---- MYSQL_TMP_DIR/alt_dir/test
|
|
t5_restart.ibd
|
|
t5_restart.ibd.bak
|
|
t6_restart#p#p0.ibd
|
|
t6_restart#p#p1.ibd
|
|
t6_restart#p#p2.ibd
|
|
t7_restart#p#p0#sp#s0.ibd
|
|
t7_restart#p#p0#sp#s1.ibd
|
|
t7_restart#p#p1#sp#s2.ibd
|
|
t7_restart#p#p1#sp#s3.ibd
|
|
#
|
|
# Start the server and show the tablespaces.
|
|
#
|
|
# restart
|
|
SHOW VARIABLES LIKE 'innodb_file_per_table';
|
|
Variable_name Value
|
|
innodb_file_per_table ON
|
|
=== information_schema.innodb_sys_tablespaces and innodb_sys_datafiles ===
|
|
Space_Name Page_Size Zip_Size Path
|
|
test/t4_restart DEFAULT DEFAULT MYSQLD_DATADIR/test/t4_restart.ibd
|
|
test/t6_restart#p#p0 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t6_restart#p#p0.ibd
|
|
test/t6_restart#p#p1 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t6_restart#p#p1.ibd
|
|
test/t7_restart#p#p0#sp#s0 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p0#sp#s0.ibd
|
|
test/t7_restart#p#p0#sp#s1 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p0#sp#s1.ibd
|
|
test/t5_restart DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t5_restart.ibd
|
|
test/t6_restart#p#p2 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t6_restart#p#p2.ibd
|
|
test/t7_restart#p#p1#sp#s2 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p1#sp#s2.ibd
|
|
test/t7_restart#p#p1#sp#s3 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t7_restart#p#p1#sp#s3.ibd
|
|
SELECT count(*) FROM t5_restart;
|
|
count(*)
|
|
8
|
|
SHOW CREATE TABLE t5_restart;
|
|
Table Create Table
|
|
t5_restart CREATE TABLE `t5_restart` (
|
|
`c1` double NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=1000000009 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
|
|
SELECT count(*) FROM t6_restart;
|
|
count(*)
|
|
21
|
|
SHOW CREATE TABLE t6_restart;
|
|
Table Create Table
|
|
t6_restart CREATE TABLE `t6_restart` (
|
|
`c1` int(11) NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=32 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2
|
|
PARTITION BY HASH (`c1`)
|
|
(PARTITION `p0` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
PARTITION `p1` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
PARTITION `p2` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB)
|
|
SELECT count(*) FROM t7_restart;
|
|
count(*)
|
|
9
|
|
SHOW CREATE TABLE t7_restart;
|
|
Table Create Table
|
|
t7_restart CREATE TABLE `t7_restart` (
|
|
`c1` int(11) NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
|
|
PARTITION BY RANGE (`c1`)
|
|
SUBPARTITION BY HASH (`c1`)
|
|
(PARTITION `p0` VALUES LESS THAN (10)
|
|
(SUBPARTITION `s0` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
SUBPARTITION `s1` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB),
|
|
PARTITION `p1` VALUES LESS THAN MAXVALUE
|
|
(SUBPARTITION `s2` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
SUBPARTITION `s3` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB))
|
|
#
|
|
# Try to rename a tablespace to a file that already exists
|
|
#
|
|
RENAME TABLE t5_restart TO t55_restart;
|
|
ERROR 42S01: Table 't55_restart' already exists
|
|
RENAME TABLE t5_restart TO t55_restart;
|
|
ERROR HY000: Error on rename of './test/t5_restart' to './test/t55_restart' (errno: 184 "Tablespace already exists")
|
|
---- MYSQL_DATA_DIR/test
|
|
db.opt
|
|
t4_restart.frm
|
|
t4_restart.ibd
|
|
t5_restart.frm
|
|
t5_restart.isl
|
|
t6_restart#p#p0.isl
|
|
t6_restart#p#p1.isl
|
|
t6_restart#p#p2.isl
|
|
t6_restart.frm
|
|
t6_restart.par
|
|
t7_restart#p#p0#sp#s0.isl
|
|
t7_restart#p#p0#sp#s1.isl
|
|
t7_restart#p#p1#sp#s2.isl
|
|
t7_restart#p#p1#sp#s3.isl
|
|
t7_restart.frm
|
|
t7_restart.par
|
|
---- MYSQL_TMP_DIR/alt_dir/test
|
|
t5_restart.ibd
|
|
t6_restart#p#p0.ibd
|
|
t6_restart#p#p1.ibd
|
|
t6_restart#p#p2.ibd
|
|
t7_restart#p#p0#sp#s0.ibd
|
|
t7_restart#p#p0#sp#s1.ibd
|
|
t7_restart#p#p1#sp#s2.ibd
|
|
t7_restart#p#p1#sp#s3.ibd
|
|
#
|
|
# Rename file table and tablespace
|
|
#
|
|
RENAME TABLE t5_restart TO t55_restart;
|
|
RENAME TABLE t6_restart TO t66_restart;
|
|
RENAME TABLE t7_restart TO t77_restart;
|
|
=== information_schema.innodb_sys_tablespaces and innodb_sys_datafiles ===
|
|
Space_Name Page_Size Zip_Size Path
|
|
test/t4_restart DEFAULT DEFAULT MYSQLD_DATADIR/test/t4_restart.ibd
|
|
test/t66_restart#p#p0 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t66_restart#p#p0.ibd
|
|
test/t66_restart#p#p1 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t66_restart#p#p1.ibd
|
|
test/t77_restart#p#p0#sp#s0 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t77_restart#p#p0#sp#s0.ibd
|
|
test/t77_restart#p#p0#sp#s1 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t77_restart#p#p0#sp#s1.ibd
|
|
test/t55_restart DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t55_restart.ibd
|
|
test/t66_restart#p#p2 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t66_restart#p#p2.ibd
|
|
test/t77_restart#p#p1#sp#s2 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t77_restart#p#p1#sp#s2.ibd
|
|
test/t77_restart#p#p1#sp#s3 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t77_restart#p#p1#sp#s3.ibd
|
|
INSERT INTO t55_restart (SELECT 0, c2, c3, c4, c5 FROM t55_restart);
|
|
SELECT count(*) FROM t55_restart;
|
|
count(*)
|
|
16
|
|
SHOW CREATE TABLE t55_restart;
|
|
Table Create Table
|
|
t55_restart CREATE TABLE `t55_restart` (
|
|
`c1` double NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=1000000024 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
|
|
INSERT INTO t66_restart (SELECT 0, c2, c3, c4, c5 FROM t66_restart);
|
|
SELECT count(*) FROM t66_restart;
|
|
count(*)
|
|
42
|
|
SHOW CREATE TABLE t66_restart;
|
|
Table Create Table
|
|
t66_restart CREATE TABLE `t66_restart` (
|
|
`c1` int(11) NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=53 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2
|
|
PARTITION BY HASH (`c1`)
|
|
(PARTITION `p0` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
PARTITION `p1` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
PARTITION `p2` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB)
|
|
INSERT INTO t77_restart (SELECT 0, c2, c3, c4, c5 FROM t77_restart);
|
|
SELECT count(*) FROM t77_restart;
|
|
count(*)
|
|
18
|
|
SHOW CREATE TABLE t77_restart;
|
|
Table Create Table
|
|
t77_restart CREATE TABLE `t77_restart` (
|
|
`c1` int(11) NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=19 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
|
|
PARTITION BY RANGE (`c1`)
|
|
SUBPARTITION BY HASH (`c1`)
|
|
(PARTITION `p0` VALUES LESS THAN (10)
|
|
(SUBPARTITION `s0` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
SUBPARTITION `s1` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB),
|
|
PARTITION `p1` VALUES LESS THAN MAXVALUE
|
|
(SUBPARTITION `s2` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
SUBPARTITION `s3` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB))
|
|
---- MYSQL_DATA_DIR/test
|
|
db.opt
|
|
t4_restart.frm
|
|
t4_restart.ibd
|
|
t55_restart.frm
|
|
t55_restart.isl
|
|
t66_restart#p#p0.isl
|
|
t66_restart#p#p1.isl
|
|
t66_restart#p#p2.isl
|
|
t66_restart.frm
|
|
t66_restart.par
|
|
t77_restart#p#p0#sp#s0.isl
|
|
t77_restart#p#p0#sp#s1.isl
|
|
t77_restart#p#p1#sp#s2.isl
|
|
t77_restart#p#p1#sp#s3.isl
|
|
t77_restart.frm
|
|
t77_restart.par
|
|
---- MYSQL_TMP_DIR/alt_dir/test
|
|
t55_restart.ibd
|
|
t66_restart#p#p0.ibd
|
|
t66_restart#p#p1.ibd
|
|
t66_restart#p#p2.ibd
|
|
t77_restart#p#p0#sp#s0.ibd
|
|
t77_restart#p#p0#sp#s1.ibd
|
|
t77_restart#p#p1#sp#s2.ibd
|
|
t77_restart#p#p1#sp#s3.ibd
|
|
#
|
|
# Restart the server
|
|
#
|
|
# restart
|
|
SHOW VARIABLES LIKE 'innodb_file_per_table';
|
|
Variable_name Value
|
|
innodb_file_per_table ON
|
|
=== information_schema.innodb_sys_tablespaces and innodb_sys_datafiles ===
|
|
Space_Name Page_Size Zip_Size Path
|
|
test/t4_restart DEFAULT DEFAULT MYSQLD_DATADIR/test/t4_restart.ibd
|
|
test/t66_restart#p#p0 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t66_restart#p#p0.ibd
|
|
test/t66_restart#p#p1 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t66_restart#p#p1.ibd
|
|
test/t77_restart#p#p0#sp#s0 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t77_restart#p#p0#sp#s0.ibd
|
|
test/t77_restart#p#p0#sp#s1 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t77_restart#p#p0#sp#s1.ibd
|
|
test/t55_restart DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t55_restart.ibd
|
|
test/t66_restart#p#p2 DEFAULT 2048 MYSQL_TMP_DIR/alt_dir/test/t66_restart#p#p2.ibd
|
|
test/t77_restart#p#p1#sp#s2 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t77_restart#p#p1#sp#s2.ibd
|
|
test/t77_restart#p#p1#sp#s3 DEFAULT DEFAULT MYSQL_TMP_DIR/alt_dir/test/t77_restart#p#p1#sp#s3.ibd
|
|
INSERT INTO t55_restart (SELECT 0, c2, c3, c4, c5 FROM t55_restart);
|
|
SELECT count(*) FROM t55_restart;
|
|
count(*)
|
|
32
|
|
SHOW CREATE TABLE t55_restart;
|
|
Table Create Table
|
|
t55_restart CREATE TABLE `t55_restart` (
|
|
`c1` double NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=1000000048 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC DATA DIRECTORY='MYSQL_TMP_DIR/alt_dir/'
|
|
INSERT INTO t66_restart (SELECT 0, c2, c3, c4, c5 FROM t66_restart);
|
|
SELECT count(*) FROM t66_restart;
|
|
count(*)
|
|
84
|
|
SHOW CREATE TABLE t66_restart;
|
|
Table Create Table
|
|
t66_restart CREATE TABLE `t66_restart` (
|
|
`c1` int(11) NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=95 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2
|
|
PARTITION BY HASH (`c1`)
|
|
(PARTITION `p0` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
PARTITION `p1` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
PARTITION `p2` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB)
|
|
INSERT INTO t77_restart (SELECT 0, c2, c3, c4, c5 FROM t77_restart);
|
|
SELECT count(*) FROM t77_restart;
|
|
count(*)
|
|
36
|
|
SHOW CREATE TABLE t77_restart;
|
|
Table Create Table
|
|
t77_restart CREATE TABLE `t77_restart` (
|
|
`c1` int(11) NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=37 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
|
|
PARTITION BY RANGE (`c1`)
|
|
SUBPARTITION BY HASH (`c1`)
|
|
(PARTITION `p0` VALUES LESS THAN (10)
|
|
(SUBPARTITION `s0` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
SUBPARTITION `s1` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB),
|
|
PARTITION `p1` VALUES LESS THAN MAXVALUE
|
|
(SUBPARTITION `s2` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB,
|
|
SUBPARTITION `s3` DATA DIRECTORY = 'MYSQL_TMP_DIR/alt_dir' ENGINE = InnoDB))
|
|
#
|
|
# Shutdown the server
|
|
#
|
|
#
|
|
# Move the remote tablespaces to a new location and change the ISL files
|
|
#
|
|
---- MYSQL_DATA_DIR/test
|
|
db.opt
|
|
t4_restart.frm
|
|
t4_restart.ibd
|
|
t55_restart.frm
|
|
t55_restart.isl
|
|
t66_restart#p#p0.isl
|
|
t66_restart#p#p1.isl
|
|
t66_restart#p#p2.isl
|
|
t66_restart.frm
|
|
t66_restart.par
|
|
t77_restart#p#p0#sp#s0.isl
|
|
t77_restart#p#p0#sp#s1.isl
|
|
t77_restart#p#p1#sp#s2.isl
|
|
t77_restart#p#p1#sp#s3.isl
|
|
t77_restart.frm
|
|
t77_restart.par
|
|
---- MYSQL_TMP_DIR/alt_dir/test
|
|
t55_restart.ibd
|
|
t66_restart#p#p0.ibd
|
|
t66_restart#p#p1.ibd
|
|
t66_restart#p#p2.ibd
|
|
t77_restart#p#p0#sp#s0.ibd
|
|
t77_restart#p#p0#sp#s1.ibd
|
|
t77_restart#p#p1#sp#s2.ibd
|
|
t77_restart#p#p1#sp#s3.ibd
|
|
---- MYSQL_TMP_DIR/new_dir/test
|
|
# Moving tablespace 't4_restart' from MYSQL_DATA_DIR to MYSQL_TMP_DIR/new_dir
|
|
# Moving tablespace 't55_restart' from MYSQL_TMP_DIR/alt_dir to MYSQL_TMP_DIR/new_dir
|
|
# Moving tablespace 't66_restart' from MYSQL_TMP_DIR/alt_dir to MYSQL_TMP_DIR/new_dir
|
|
# Moving tablespace 't77_restart' from MYSQL_TMP_DIR/alt_dir to MYSQL_TMP_DIR/new_dir
|
|
---- MYSQL_DATA_DIR/test
|
|
db.opt
|
|
t4_restart.frm
|
|
t4_restart.isl
|
|
t55_restart.frm
|
|
t55_restart.isl
|
|
t66_restart#p#p0.isl
|
|
t66_restart#p#p1.isl
|
|
t66_restart#p#p2.isl
|
|
t66_restart.frm
|
|
t66_restart.par
|
|
t77_restart#p#p0#sp#s0.isl
|
|
t77_restart#p#p0#sp#s1.isl
|
|
t77_restart#p#p1#sp#s2.isl
|
|
t77_restart#p#p1#sp#s3.isl
|
|
t77_restart.frm
|
|
t77_restart.par
|
|
---- MYSQL_TMP_DIR/alt_dir/test
|
|
---- MYSQL_TMP_DIR/new_dir/test
|
|
t4_restart.ibd
|
|
t55_restart.ibd
|
|
t66_restart#p#p0.ibd
|
|
t66_restart#p#p1.ibd
|
|
t66_restart#p#p2.ibd
|
|
t77_restart#p#p0#sp#s0.ibd
|
|
t77_restart#p#p0#sp#s1.ibd
|
|
t77_restart#p#p1#sp#s2.ibd
|
|
t77_restart#p#p1#sp#s3.ibd
|
|
#
|
|
# Start the server and check tablespaces.
|
|
#
|
|
# restart
|
|
=== information_schema.innodb_sys_tablespaces and innodb_sys_datafiles ===
|
|
Space_Name Page_Size Zip_Size Path
|
|
test/t4_restart DEFAULT DEFAULT MYSQL_TMP_DIR/new_dir/test/t4_restart.ibd
|
|
test/t66_restart#p#p0 DEFAULT 2048 MYSQL_TMP_DIR/new_dir/test/t66_restart#p#p0.ibd
|
|
test/t66_restart#p#p1 DEFAULT 2048 MYSQL_TMP_DIR/new_dir/test/t66_restart#p#p1.ibd
|
|
test/t77_restart#p#p0#sp#s0 DEFAULT DEFAULT MYSQL_TMP_DIR/new_dir/test/t77_restart#p#p0#sp#s0.ibd
|
|
test/t77_restart#p#p0#sp#s1 DEFAULT DEFAULT MYSQL_TMP_DIR/new_dir/test/t77_restart#p#p0#sp#s1.ibd
|
|
test/t55_restart DEFAULT DEFAULT MYSQL_TMP_DIR/new_dir/test/t55_restart.ibd
|
|
test/t66_restart#p#p2 DEFAULT 2048 MYSQL_TMP_DIR/new_dir/test/t66_restart#p#p2.ibd
|
|
test/t77_restart#p#p1#sp#s2 DEFAULT DEFAULT MYSQL_TMP_DIR/new_dir/test/t77_restart#p#p1#sp#s2.ibd
|
|
test/t77_restart#p#p1#sp#s3 DEFAULT DEFAULT MYSQL_TMP_DIR/new_dir/test/t77_restart#p#p1#sp#s3.ibd
|
|
INSERT INTO t4_restart (SELECT 0, c2, c3, c4, c5 FROM t4_restart);
|
|
SELECT count(*) FROM t4_restart;
|
|
count(*)
|
|
64
|
|
SHOW CREATE TABLE t4_restart;
|
|
Table Create Table
|
|
t4_restart CREATE TABLE `t4_restart` (
|
|
`c1` double NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=1000000099 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC DATA DIRECTORY='MYSQL_TMP_DIR/new_dir/'
|
|
INSERT INTO t55_restart (SELECT 0, c2, c3, c4, c5 FROM t55_restart);
|
|
SELECT count(*) FROM t55_restart;
|
|
count(*)
|
|
64
|
|
SHOW CREATE TABLE t55_restart;
|
|
Table Create Table
|
|
t55_restart CREATE TABLE `t55_restart` (
|
|
`c1` double NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=1000000096 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC DATA DIRECTORY='MYSQL_TMP_DIR/new_dir/'
|
|
INSERT INTO t66_restart (SELECT 0, c2, c3, c4, c5 FROM t66_restart);
|
|
SELECT count(*) FROM t66_restart;
|
|
count(*)
|
|
168
|
|
SHOW CREATE TABLE t66_restart;
|
|
Table Create Table
|
|
t66_restart CREATE TABLE `t66_restart` (
|
|
`c1` int(11) NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=179 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2
|
|
PARTITION BY HASH (`c1`)
|
|
(PARTITION `p0` DATA DIRECTORY = 'MYSQL_TMP_DIR/new_dir' ENGINE = InnoDB,
|
|
PARTITION `p1` DATA DIRECTORY = 'MYSQL_TMP_DIR/new_dir' ENGINE = InnoDB,
|
|
PARTITION `p2` DATA DIRECTORY = 'MYSQL_TMP_DIR/new_dir' ENGINE = InnoDB)
|
|
INSERT INTO t77_restart (SELECT 0, c2, c3, c4, c5 FROM t77_restart);
|
|
SELECT count(*) FROM t77_restart;
|
|
count(*)
|
|
72
|
|
SHOW CREATE TABLE t77_restart;
|
|
Table Create Table
|
|
t77_restart CREATE TABLE `t77_restart` (
|
|
`c1` int(11) NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=73 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
|
|
PARTITION BY RANGE (`c1`)
|
|
SUBPARTITION BY HASH (`c1`)
|
|
(PARTITION `p0` VALUES LESS THAN (10)
|
|
(SUBPARTITION `s0` DATA DIRECTORY = 'MYSQL_TMP_DIR/new_dir' ENGINE = InnoDB,
|
|
SUBPARTITION `s1` DATA DIRECTORY = 'MYSQL_TMP_DIR/new_dir' ENGINE = InnoDB),
|
|
PARTITION `p1` VALUES LESS THAN MAXVALUE
|
|
(SUBPARTITION `s2` DATA DIRECTORY = 'MYSQL_TMP_DIR/new_dir' ENGINE = InnoDB,
|
|
SUBPARTITION `s3` DATA DIRECTORY = 'MYSQL_TMP_DIR/new_dir' ENGINE = InnoDB))
|
|
#
|
|
# Shutdown the server
|
|
#
|
|
#
|
|
# Move the remote tablespaces back to the default datadir and delete the ISL file.
|
|
#
|
|
---- MYSQL_DATA_DIR/test
|
|
db.opt
|
|
t4_restart.frm
|
|
t4_restart.isl
|
|
t55_restart.frm
|
|
t55_restart.isl
|
|
t66_restart#p#p0.isl
|
|
t66_restart#p#p1.isl
|
|
t66_restart#p#p2.isl
|
|
t66_restart.frm
|
|
t66_restart.par
|
|
t77_restart#p#p0#sp#s0.isl
|
|
t77_restart#p#p0#sp#s1.isl
|
|
t77_restart#p#p1#sp#s2.isl
|
|
t77_restart#p#p1#sp#s3.isl
|
|
t77_restart.frm
|
|
t77_restart.par
|
|
---- MYSQL_TMP_DIR/new_dir/test
|
|
t4_restart.ibd
|
|
t55_restart.ibd
|
|
t66_restart#p#p0.ibd
|
|
t66_restart#p#p1.ibd
|
|
t66_restart#p#p2.ibd
|
|
t77_restart#p#p0#sp#s0.ibd
|
|
t77_restart#p#p0#sp#s1.ibd
|
|
t77_restart#p#p1#sp#s2.ibd
|
|
t77_restart#p#p1#sp#s3.ibd
|
|
# Moving 't4_restart' from MYSQL_TMP_DIR/new_dir to MYSQL_DATA_DIR
|
|
# Moving 't55_restart' from MYSQL_TMP_DIR/new_dir to MYSQL_DATA_DIR
|
|
# Moving 't66_restart' from MYSQL_TMP_DIR/new_dir to MYSQL_DATA_DIR
|
|
# Moving 't77_restart' from MYSQL_TMP_DIR/new_dir to MYSQL_DATA_DIR
|
|
---- MYSQL_DATA_DIR/test
|
|
db.opt
|
|
t4_restart.frm
|
|
t4_restart.ibd
|
|
t55_restart.frm
|
|
t55_restart.ibd
|
|
t66_restart#p#p0.ibd
|
|
t66_restart#p#p1.ibd
|
|
t66_restart#p#p2.ibd
|
|
t66_restart.frm
|
|
t66_restart.par
|
|
t77_restart#p#p0#sp#s0.ibd
|
|
t77_restart#p#p0#sp#s1.ibd
|
|
t77_restart#p#p1#sp#s2.ibd
|
|
t77_restart#p#p1#sp#s3.ibd
|
|
t77_restart.frm
|
|
t77_restart.par
|
|
---- MYSQL_TMP_DIR/new_dir/test
|
|
#
|
|
# Start the server and check tablespaces.
|
|
#
|
|
# restart
|
|
=== information_schema.innodb_sys_tablespaces and innodb_sys_datafiles ===
|
|
Space_Name Page_Size Zip_Size Path
|
|
test/t4_restart DEFAULT DEFAULT MYSQLD_DATADIR/test/t4_restart.ibd
|
|
test/t66_restart#p#p0 DEFAULT 2048 MYSQLD_DATADIR/test/t66_restart#p#p0.ibd
|
|
test/t66_restart#p#p1 DEFAULT 2048 MYSQLD_DATADIR/test/t66_restart#p#p1.ibd
|
|
test/t77_restart#p#p0#sp#s0 DEFAULT DEFAULT MYSQLD_DATADIR/test/t77_restart#p#p0#sp#s0.ibd
|
|
test/t77_restart#p#p0#sp#s1 DEFAULT DEFAULT MYSQLD_DATADIR/test/t77_restart#p#p0#sp#s1.ibd
|
|
test/t55_restart DEFAULT DEFAULT MYSQLD_DATADIR/test/t55_restart.ibd
|
|
test/t66_restart#p#p2 DEFAULT 2048 MYSQLD_DATADIR/test/t66_restart#p#p2.ibd
|
|
test/t77_restart#p#p1#sp#s2 DEFAULT DEFAULT MYSQLD_DATADIR/test/t77_restart#p#p1#sp#s2.ibd
|
|
test/t77_restart#p#p1#sp#s3 DEFAULT DEFAULT MYSQLD_DATADIR/test/t77_restart#p#p1#sp#s3.ibd
|
|
INSERT INTO t4_restart (SELECT 0, c2, c3, c4, c5 FROM t4_restart);
|
|
SELECT count(*) FROM t4_restart;
|
|
count(*)
|
|
128
|
|
SHOW CREATE TABLE t4_restart;
|
|
Table Create Table
|
|
t4_restart CREATE TABLE `t4_restart` (
|
|
`c1` double NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=1000000195 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
|
|
INSERT INTO t55_restart (SELECT 0, c2, c3, c4, c5 FROM t55_restart);
|
|
SELECT count(*) FROM t55_restart;
|
|
count(*)
|
|
128
|
|
SHOW CREATE TABLE t55_restart;
|
|
Table Create Table
|
|
t55_restart CREATE TABLE `t55_restart` (
|
|
`c1` double NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=1000000192 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
|
|
INSERT INTO t66_restart (SELECT 0, c2, c3, c4, c5 FROM t66_restart);
|
|
SELECT count(*) FROM t66_restart;
|
|
count(*)
|
|
336
|
|
SHOW CREATE TABLE t66_restart;
|
|
Table Create Table
|
|
t66_restart CREATE TABLE `t66_restart` (
|
|
`c1` int(11) NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=347 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2
|
|
PARTITION BY HASH (`c1`)
|
|
(PARTITION `p0` ENGINE = InnoDB,
|
|
PARTITION `p1` ENGINE = InnoDB,
|
|
PARTITION `p2` ENGINE = InnoDB)
|
|
INSERT INTO t77_restart (SELECT 0, c2, c3, c4, c5 FROM t77_restart);
|
|
SELECT count(*) FROM t77_restart;
|
|
count(*)
|
|
144
|
|
SHOW CREATE TABLE t77_restart;
|
|
Table Create Table
|
|
t77_restart CREATE TABLE `t77_restart` (
|
|
`c1` int(11) NOT NULL AUTO_INCREMENT,
|
|
`c2` char(10) DEFAULT NULL,
|
|
`c3` varchar(100) DEFAULT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c5` text DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=InnoDB AUTO_INCREMENT=145 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
|
|
PARTITION BY RANGE (`c1`)
|
|
SUBPARTITION BY HASH (`c1`)
|
|
(PARTITION `p0` VALUES LESS THAN (10)
|
|
(SUBPARTITION `s0` ENGINE = InnoDB,
|
|
SUBPARTITION `s1` ENGINE = InnoDB),
|
|
PARTITION `p1` VALUES LESS THAN MAXVALUE
|
|
(SUBPARTITION `s2` ENGINE = InnoDB,
|
|
SUBPARTITION `s3` ENGINE = InnoDB))
|
|
#
|
|
# Cleanup
|
|
#
|
|
DROP TABLE t4_restart;
|
|
DROP TABLE t55_restart;
|
|
DROP TABLE t66_restart;
|
|
DROP TABLE t77_restart;
|