DROP TABLE IF EXISTS test.t1;
DROP TABLE IF EXISTS test.t2;
DROP TABLE IF EXISTS test.t3;
DROP TABLE IF EXISTS test.t4;
DROP TABLE IF EXISTS test.t5;
DROP TABLE IF EXISTS test.t6;
**** Test 1 Simple DD backup and restore ****
CREATE LOGFILE GROUP log_group1
ADD UNDOFILE './log_group1/undofile.dat'
INITIAL_SIZE 16M
UNDO_BUFFER_SIZE = 1M
ENGINE=NDB;
CREATE TABLESPACE table_space1
ADD DATAFILE './table_space1/datafile.dat'
USE LOGFILE GROUP log_group1
INITIAL_SIZE 12M
ENGINE NDB;
CREATE TABLE test.t1
(pk1 MEDIUMINT NOT NULL AUTO_INCREMENT PRIMARY KEY, c2 CHAR(50) NOT NULL, c3 INT NOT NULL, c4 BIT NOT NULL) TABLESPACE table_space1 STORAGE DISK ENGINE=NDB;
SELECT COUNT(*) FROM test.t1;
COUNT(*)
500
SELECT pk1, c2, c3,  hex(c4) FROM test.t1 ORDER BY pk1 LIMIT 5;
pk1	c2	c3	hex(c4)
1	Sweden	500	1
2	Sweden	499	1
3	Sweden	498	1
4	Sweden	497	1
5	Sweden	496	1
CREATE TEMPORARY TABLE IF NOT EXISTS test.backup_info (id INT, backup_id INT) ENGINE = HEAP;
DELETE FROM test.backup_info;
LOAD DATA INFILE '../tmp.dat' INTO TABLE test.backup_info FIELDS TERMINATED BY ',';
SELECT @the_backup_id:=backup_id FROM test.backup_info;
@the_backup_id:=backup_id
<the_backup_id>
DROP TABLE test.backup_info;
DROP TABLE test.t1;
ALTER TABLESPACE table_space1
DROP DATAFILE './table_space1/datafile.dat'
ENGINE = NDB;
DROP TABLESPACE table_space1
ENGINE = NDB;
DROP LOGFILE GROUP log_group1
ENGINE =NDB;
SELECT COUNT(*) FROM test.t1;
COUNT(*)
500
SELECT pk1, c2, c3,  hex(c4) FROM test.t1 ORDER BY pk1 LIMIT 5;
pk1	c2	c3	hex(c4)
1	Sweden	500	1
2	Sweden	499	1
3	Sweden	498	1
4	Sweden	497	1
5	Sweden	496	1
**** Test 2 Mixed Cluster Test backup and restore ****
CREATE TABLE test.t2
(pk1 MEDIUMINT NOT NULL AUTO_INCREMENT PRIMARY KEY, c2 VARCHAR(200) NOT NULL, c3 INT NOT NULL, c4 BIT NOT NULL)ENGINE=NDB;
CREATE TABLE test.t3 (c1 int not null auto_increment, data LONGBLOB, PRIMARY KEY(c1))TABLESPACE table_space1 STORAGE DISK ENGINE=NDB;
CREATE TABLE test.t4 (c1 int not null auto_increment, data LONGBLOB, PRIMARY KEY(c1))ENGINE=NDB;
SELECT COUNT(*) FROM test.t1;
COUNT(*)
500
SELECT pk1, c2, c3,  hex(c4) FROM test.t1 ORDER BY pk1 LIMIT 5;
pk1	c2	c3	hex(c4)
1	Sweden	500	1
2	Sweden	499	1
3	Sweden	498	1
4	Sweden	497	1
5	Sweden	496	1
SELECT COUNT(*) FROM test.t2;
COUNT(*)
500
SELECT pk1, c2, c3,  hex(c4) FROM test.t2 ORDER BY pk1 LIMIT 5;
pk1	c2	c3	hex(c4)
1	Sweden, Texas	500	0
2	Sweden, Texas	499	0
3	Sweden, Texas	498	0
4	Sweden, Texas	497	0
5	Sweden, Texas	496	0
SELECT COUNT(*) FROM test.t3;
COUNT(*)
100
SELECT LENGTH(data) FROM test.t3 WHERE c1 = 1;
LENGTH(data)
1024
SELECT LENGTH(data) FROM test.t3 WHERE c1 = 2;
LENGTH(data)
16384
SELECT COUNT(*) FROM test.t4;
COUNT(*)
100
SELECT LENGTH(data) FROM test.t4 WHERE c1 = 1;
LENGTH(data)
1024
SELECT LENGTH(data) FROM test.t4 WHERE c1 = 2;
LENGTH(data)
16384
CREATE TEMPORARY TABLE IF NOT EXISTS test.backup_info (id INT, backup_id INT) ENGINE = HEAP;
DELETE FROM test.backup_info;
LOAD DATA INFILE '../tmp.dat' INTO TABLE test.backup_info FIELDS TERMINATED BY ',';
SELECT @the_backup_id:=backup_id FROM test.backup_info;
@the_backup_id:=backup_id
<the_backup_id>
DROP TABLE test.backup_info;
DROP TABLE test.t1;
DROP TABLE test.t2;
DROP TABLE test.t3;
DROP TABLE test.t4;
ALTER TABLESPACE table_space1
DROP DATAFILE './table_space1/datafile.dat'
ENGINE = NDB;
DROP TABLESPACE table_space1
ENGINE = NDB;
DROP LOGFILE GROUP log_group1
ENGINE =NDB;
SELECT COUNT(*) FROM test.t1;
COUNT(*)
500
SELECT pk1, c2, c3,  hex(c4) FROM test.t1 ORDER BY pk1 LIMIT 5;
pk1	c2	c3	hex(c4)
1	Sweden	500	1
2	Sweden	499	1
3	Sweden	498	1
4	Sweden	497	1
5	Sweden	496	1
SELECT COUNT(*) FROM test.t2;
COUNT(*)
500
SELECT pk1, c2, c3,  hex(c4) FROM test.t2 ORDER BY pk1 LIMIT 5;
pk1	c2	c3	hex(c4)
1	Sweden, Texas	500	0
2	Sweden, Texas	499	0
3	Sweden, Texas	498	0
4	Sweden, Texas	497	0
5	Sweden, Texas	496	0
SELECT COUNT(*) FROM test.t3;
COUNT(*)
100
SELECT LENGTH(data) FROM test.t3 WHERE c1 = 1;
LENGTH(data)
1024
SELECT LENGTH(data) FROM test.t3 WHERE c1 = 2;
LENGTH(data)
16384
SELECT COUNT(*) FROM test.t4;
COUNT(*)
100
SELECT LENGTH(data) FROM test.t4 WHERE c1 = 1;
LENGTH(data)
1024
SELECT LENGTH(data) FROM test.t4 WHERE c1 = 2;
LENGTH(data)
16384
DROP TABLE test.t1;
DROP TABLE test.t2;
DROP TABLE test.t3;
DROP TABLE test.t4;
ALTER TABLESPACE table_space1
DROP DATAFILE './table_space1/datafile.dat'
ENGINE = NDB;
DROP TABLESPACE table_space1
ENGINE = NDB;
DROP LOGFILE GROUP log_group1
ENGINE =NDB;