This commit is contained in:
root
2024-04-24 10:25:44 +08:00
parent 627bf43ee3
commit 248388a322
5271 changed files with 3753425 additions and 803 deletions

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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9,t10;
flush status;
create table t1(
id int not null primary key,
name char(20)
) engine=ndb;
insert into t1 values(1, "Autodiscover");
flush tables;
select * from t1;
id name
1 Autodiscover
show status like 'handler_discover%';
Variable_name Value
Handler_discover 1
flush tables;
insert into t1 values (2, "Auto 2");
show status like 'handler_discover%';
Variable_name Value
Handler_discover 2
insert into t1 values (3, "Discover 3");
show status like 'handler_discover%';
Variable_name Value
Handler_discover 2
flush tables;
select * from t1 order by id;
id name
1 Autodiscover
2 Auto 2
3 Discover 3
show status like 'handler_discover%';
Variable_name Value
Handler_discover 3
flush tables;
update t1 set name="Autodiscover" where id = 2;
show status like 'handler_discover%';
Variable_name Value
Handler_discover 4
select * from t1 order by id;
id name
1 Autodiscover
2 Autodiscover
3 Discover 3
show status like 'handler_discover%';
Variable_name Value
Handler_discover 4
flush tables;
delete from t1 where id = 3;
select * from t1 order by id;
id name
1 Autodiscover
2 Autodiscover
show status like 'handler_discover%';
Variable_name Value
Handler_discover 5
drop table t1;
flush status;
create table t2(
id int not null primary key,
name char(22)
) engine=ndb;
insert into t2 values (1, "Discoverer");
select * from t2;
id name
1 Discoverer
show status like 'handler_discover%';
Variable_name Value
Handler_discover 0
flush tables;
select * from t2;
id name
1 Discoverer
show status like 'handler_discover%';
Variable_name Value
Handler_discover 1
drop table t2;
flush status;
create table t3(
id int not null primary key,
name char(255)
) engine=ndb;
insert into t3 values (1, "Explorer");
select * from t3;
id name
1 Explorer
show status like 'handler_discover%';
Variable_name Value
Handler_discover 0
flush tables;
create table t3(
id int not null primary key,
name char(20), a int, b float, c char(24)
) engine=ndb;
ERROR 42S01: Table 't3' already exists
show status like 'handler_discover%';
Variable_name Value
Handler_discover 0
create table IF NOT EXISTS t3(
id int not null primary key,
id2 int not null,
name char(20)
) engine=ndb;
Warnings:
Note 1050 Table 't3' already exists
show status like 'handler_discover%';
Variable_name Value
Handler_discover 0
SHOW CREATE TABLE t3;
Table Create Table
t3 CREATE TABLE `t3` (
`id` int(11) NOT NULL,
`name` char(255) default NULL,
PRIMARY KEY (`id`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 PARTITION BY KEY ()
select * from t3;
id name
1 Explorer
show status like 'handler_discover%';
Variable_name Value
Handler_discover 1
drop table t3;
flush status;
create table t7(
id int not null primary key,
name char(255)
) engine=ndb;
create table t6(
id int not null primary key,
name char(255)
) engine=MyISAM;
insert into t7 values (1, "Explorer");
insert into t6 values (2, "MyISAM table");
select * from t7;
id name
1 Explorer
show status like 'handler_discover%';
Variable_name Value
Handler_discover 0
flush tables;
show tables from test;
Tables_in_test
t6
t7
show status like 'handler_discover%';
Variable_name Value
Handler_discover 1
flush tables;
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t6 MyISAM 10 Fixed 1 # # # # 0 NULL # # NULL # NULL #
t7 NDBCLUSTER 10 Fixed 1 # # # # 0 NULL # # NULL # NULL #
show status like 'handler_discover%';
Variable_name Value
Handler_discover 2
drop table t6, t7;
flush status;
create table t4(
id int not null primary key,
name char(27)
) engine=ndb;
insert into t4 values (1, "Automatic");
select * from t4;
id name
1 Automatic
select * from t4;
ERROR 42S02: Table 'test.t4' doesn't exist
select * from t4;
ERROR 42S02: Table 'test.t4' doesn't exist
show status like 'handler_discover%';
Variable_name Value
Handler_discover 0
drop table t4;
ERROR 42S02: Unknown table 't4'
create table t4(
id int not null primary key,
name char(27)
) engine=ndb;
insert into t4 values (1, "Automatic");
select * from t4;
id name
1 Automatic
select * from t4;
ERROR 42S02: Table 'test.t4' doesn't exist
drop table if exists t4;
Warnings:
Error 155 Table 'test.t4' doesn't exist
drop table t5;
ERROR 42S02: Unknown table 't5'
drop table if exists t5;
Warnings:
Note 1051 Unknown table 't5'
flush status;
create table t4(
id int not null primary key,
id2 int,
name char(27)
) engine=ndb;
insert into t4 values (1, 76, "Automatic2");
select * from t4;
id id2 name
1 76 Automatic2
flush tables;
SHOW TABLES;
Tables_in_test
select * from t4;
ERROR 42S02: Table 'test.t4' doesn't exist
flush status;
create table t1(id int) engine=ndbcluster;
create table t2(id int, b char(255)) engine=myisam;
create table t3(id int, c char(255)) engine=ndbcluster;
create table t4(id int) engine=myisam;
create table t5(id int, d char(56)) engine=ndbcluster;
create table t6(id int) engine=ndbcluster;
create table t7(id int) engine=ndbcluster;
create table t8(id int, e char(34)) engine=myisam;
create table t9(id int) engine=myisam;
insert into t2 values (2, "myisam table 2");
insert into t3 values (3, "ndb table 3");
insert into t5 values (5, "ndb table 5");
insert into t6 values (6);
insert into t8 values (8, "myisam table 8");
insert into t9 values (9);
SHOW TABLES;
Tables_in_test
t1
t2
t4
t8
t9
t7
t6
select * from t6;
id
6
select * from t7;
id
show status like 'handler_discover%';
Variable_name Value
Handler_discover 2
drop table t1, t2, t4, t6, t7, t8, t9;
flush status;
create table t1(id int) engine=ndbcluster;
create table t2(id int, b char(255)) engine=myisam;
create table t3(id int, c char(255)) engine=ndbcluster;
create table t4(id int) engine=myisam;
create table t5(id int, d char(56)) engine=ndbcluster;
create table t6(id int) engine=ndbcluster;
create table t7(id int) engine=ndbcluster;
create table t8(id int, e char(34)) engine=myisam;
create table t9(id int) engine=myisam;
insert into t2 values (2, "myisam table 2");
insert into t3 values (3, "ndb table 3");
insert into t5 values (5, "ndb table 5");
insert into t6 values (6);
insert into t8 values (8, "myisam table 8");
insert into t9 values (9);
SHOW TABLES LIKE 't6';
Tables_in_test (t6)
t6
show status like 'handler_discover%';
Variable_name Value
Handler_discover 1
create table t3(a int);
ERROR 42S01: Table 't3' already exists
create table t5(a int);
ERROR 42S01: Table 't5' already exists
SHOW TABLES LIKE 't%';
Tables_in_test (t%)
t1
t2
t4
t6
t8
t9
t7
show status like 'handler_discover%';
Variable_name Value
Handler_discover 2
drop table t1, t2, t4, t6, t7, t8, t9;
flush status;
create table t1(id int) engine=ndbcluster;
create table t2(id int, b char(255)) engine=ndbcluster;
create table t3(id int, c char(255)) engine=ndbcluster;
create table t4(id int) engine=myisam;
insert into t1 values (1);
insert into t2 values (2, "table 2");
insert into t3 values (3, "ndb table 3");
insert into t4 values (4);
flush tables;
select * from t1, t2, t3, t4;
id id b id c id
1 2 table 2 3 ndb table 3 4
show status like 'handler_discover%';
Variable_name Value
Handler_discover 3
drop table t1, t2, t3, t4;
flush status;
show status like 'handler_discover%';
Variable_name Value
Handler_discover 0
create table t5(
id int not null primary key,
name char(200)
) engine=ndb;
insert into t5 values (1, "Magnus");
select * from t5;
id name
1 Magnus
ALTER TABLE t5 ADD COLUMN adress char(255) FIRST;
select * from t5;
adress id name
NULL 1 Magnus
insert into t5 values
("Adress for record 2", 2, "Carl-Gustav"),
("Adress for record 3", 3, "Karl-Emil");
update t5 set name="Bertil" where id = 2;
select * from t5 order by id;
adress id name
NULL 1 Magnus
Adress for record 2 2 Bertil
Adress for record 3 3 Karl-Emil
show status like 'handler_discover%';
Variable_name Value
Handler_discover 0
drop table t5;
flush status;
show status like 'handler_discover%';
Variable_name Value
Handler_discover 0
create table t6(
id int not null primary key,
name char(20)
) engine=ndb;
insert into t6 values (1, "Magnus");
select * from t6;
id name
1 Magnus
ALTER TABLE t6 ADD COLUMN adress char(255) FIRST;
select * from t6;
adress id name
NULL 1 Magnus
insert into t6 values
("Adress for record 2", 2, "Carl-Gustav"),
("Adress for record 3", 3, "Karl-Emil");
update t6 set name="Bertil" where id = 2;
select * from t6 order by id;
adress id name
NULL 1 Magnus
Adress for record 2 2 Bertil
Adress for record 3 3 Karl-Emil
show status like 'handler_discover%';
Variable_name Value
Handler_discover 0
drop table t6;
show tables;
Tables_in_test
create table t1 (a int,b longblob) engine=ndb;
show tables;
Tables_in_test
t1
create database test2;
use test2;
show tables;
Tables_in_test2
select * from t1;
ERROR 42S02: Table 'test2.t1' doesn't exist
create table t2 (b int,c longblob) engine=ndb;
use test;
select * from t1;
a b
show tables;
Tables_in_test
t1
drop table t1;
use test2;
drop table t2;
drop database test2;
use test;
drop database if exists test_only_ndb_tables;
create database test_only_ndb_tables;
use test_only_ndb_tables;
create table t1 (a int primary key) engine=ndb;
select * from t1;
a
select * from t1;
ERROR HY000: Can't lock file (errno: 157)
use test;
drop database test_only_ndb_tables;
CREATE TABLE t9 (
a int NOT NULL PRIMARY KEY,
b int
) engine=ndb;
insert t9 values(1, 2), (2,3), (3, 4), (4, 5);
create table t10 (
a int not null primary key,
b blob
) engine=ndb;
insert into t10 values (1, 'kalle');

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select * from t9 order by a;
a b
1 2
2 3
3 4
4 5
show status like 'handler_discover%';
Variable_name Value
Handler_discover 0
drop table t9;
select * from t10;
ERROR HY000: Got error 4263 'Invalid blob attributes or invalid blob parts table' from NDBCLUSTER
drop table t10;

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drop table if exists t1, t2;
create table t1 (a int key) engine=ndbcluster;
begin;
insert into t1 values (1);
insert into t1 values (2);
ERROR HY000: Got temporary error 4025 'Node failure caused abort of transaction' from NDBCLUSTER
commit;
ERROR HY000: Got error 4350 'Transaction already aborted' from NDBCLUSTER
drop table t1;
create table t2 (a int, b int, primary key(a,b)) engine=ndbcluster;
insert into t2 values (1,1),(2,1),(3,1),(4,1),(5,1),(6,1),(7,1),(8,1),(9,1),(10,1);
select * from t2 order by a limit 3;
a b
1 1
2 1
3 1
select * from t2;
ERROR 42S02: Table 'test.t2' doesn't exist
show tables like 't2';
Tables_in_test (t2)
reset master;
create table t2 (a int key) engine=ndbcluster;
insert into t2 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
select * from t2 order by a limit 3;
a
1
2
3
select * from t2 order by a limit 3;
a
1
2
3
reset master;
select * from t2;
ERROR 42S02: Table 'test.t2' doesn't exist
show tables like 't2';
Tables_in_test (t2)
reset master;
create table t2 (a int key) engine=ndbcluster;
insert into t2 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
select * from t2 order by a limit 3;
a
1
2
3
select * from t2 order by a limit 3;
a
1
2
3
reset master;
drop table t2;

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use test;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9,t10;
Connected to Management Server at: :
Waiting for completed, this may take several minutes
Node : Backup started from node
Node : Backup started from node completed
StartGCP: StopGCP:
#Records: #LogRecords:
Data: bytes Log: bytes
create table t1
(pk int key
,a1 BIT(1), a2 BIT(5), a3 BIT(33), a4 BIT(63), a5 BIT(64)
,b1 TINYINT, b2 TINYINT UNSIGNED
,c1 SMALLINT, c2 SMALLINT UNSIGNED
,d1 INT, d2 INT UNSIGNED
,e1 BIGINT, e2 BIGINT UNSIGNED
,f1 CHAR(1) BINARY, f2 CHAR(32) BINARY, f3 CHAR(255) BINARY
,g1 VARCHAR(32) BINARY, g2 VARCHAR(255) BINARY, g3 VARCHAR(1000) BINARY
,h1 BINARY(1), h2 BINARY(8), h3 BINARY(255)
,i1 VARBINARY(32), i2 VARBINARY(255), i3 VARBINARY(1000)
) engine ndb;
insert into t1 values
(1
,0x1, 0x17, 0x789a, 0x789abcde, 0xfedc0001
,127, 255
,32767, 65535
,2147483647, 4294967295
,9223372036854775807, 18446744073709551615
,'1','12345678901234567890123456789012','123456789'
,'1','12345678901234567890123456789012','123456789'
,0x12,0x123456789abcdef0, 0x012345
,0x12,0x123456789abcdef0, 0x00123450
);
insert into t1 values
(2
,0, 0, 0, 0, 0
,-128, 0
,-32768, 0
,-2147483648, 0
,-9223372036854775808, 0
,'','',''
,'','',''
,0x0,0x0,0x0
,0x0,0x0,0x0
);
insert into t1 values
(3
,NULL,NULL,NULL,NULL,NULL
,NULL,NULL
,NULL,NULL
,NULL,NULL
,NULL,NULL
,NULL,NULL,NULL
,NULL,NULL,NULL
,NULL,NULL,NULL
,NULL,NULL,NULL
);
Connected to Management Server at: :
Waiting for completed, this may take several minutes
Node : Backup started from node
Node : Backup started from node completed
StartGCP: StopGCP:
#Records: #LogRecords:
Data: bytes Log: bytes
drop table t1;

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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 = MEMORY;
LOAD DATA INFILE '<MYSQLTEST_VARDIR>/tmp.dat' INTO TABLE test.backup_info FIELDS TERMINATED BY ',';
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 = MEMORY;
LOAD DATA INFILE '<MYSQLTEST_VARDIR>/tmp.dat' INTO TABLE test.backup_info FIELDS TERMINATED BY ',';
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;
**** Test 3 Adding partition Test backup and restore ****
CREATE TABLESPACE table_space2
ADD DATAFILE './table_space2/datafile.dat'
USE LOGFILE GROUP log_group1
INITIAL_SIZE 12M
ENGINE NDB;
CREATE TABLE test.t1 (pk1 MEDIUMINT NOT NULL AUTO_INCREMENT, c2 VARCHAR(150) NOT NULL, c3 INT NOT NULL, c4 BIT NOT NULL, PRIMARY KEY(pk1,c3))TABLESPACE table_space1 STORAGE DISK ENGINE=NDB PARTITION BY HASH(c3) PARTITIONS 4;
CREATE TABLE test.t4 (pk1 MEDIUMINT NOT NULL AUTO_INCREMENT, c2 VARCHAR(180) NOT NULL, c3 INT NOT NULL, c4 BIT NOT NULL, PRIMARY KEY(pk1,c3))ENGINE=NDB PARTITION BY HASH(c3) PARTITIONS 2;
CREATE TABLE test.t2 (pk1 MEDIUMINT NOT NULL AUTO_INCREMENT, c2 TEXT NOT NULL, c3 INT NOT NULL, c4 BIT NOT NULL, PRIMARY KEY(pk1,c3))TABLESPACE table_space2 STORAGE DISK ENGINE=NDB PARTITION BY KEY(c3) (PARTITION p0 ENGINE = NDB, PARTITION p1 ENGINE = NDB);
CREATE TABLE test.t5 (pk1 MEDIUMINT NOT NULL AUTO_INCREMENT, c2 TEXT NOT NULL, c3 INT NOT NULL, c4 BIT NOT NULL, PRIMARY KEY(pk1,c3))ENGINE=NDB PARTITION BY KEY(pk1) (PARTITION p0 ENGINE = NDB, PARTITION p1 ENGINE = NDB);
CREATE TABLE test.t3 (pk1 MEDIUMINT NOT NULL AUTO_INCREMENT, c2 VARCHAR(202) NOT NULL, c3 INT NOT NULL, c4 BIT NOT NULL, PRIMARY KEY(pk1,c3))TABLESPACE table_space2 STORAGE DISK ENGINE=NDB PARTITION BY RANGE (c3) PARTITIONS 3 (PARTITION x1 VALUES LESS THAN (105), PARTITION x2 VALUES LESS THAN (333), PARTITION x3 VALUES LESS THAN (720));
CREATE TABLE test.t6 (pk1 MEDIUMINT NOT NULL AUTO_INCREMENT, c2 VARCHAR(220) NOT NULL, c3 INT NOT NULL, c4 BIT NOT NULL, PRIMARY KEY(pk1,c3))ENGINE=NDB PARTITION BY RANGE (pk1) PARTITIONS 2 (PARTITION x1 VALUES LESS THAN (333), PARTITION x2 VALUES LESS THAN (720));
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TABLE `t1` (
`pk1` mediumint(9) NOT NULL AUTO_INCREMENT,
`c2` varchar(150) NOT NULL,
`c3` int(11) NOT NULL,
`c4` bit(1) NOT NULL,
PRIMARY KEY (`pk1`,`c3`)
) /*!50100 TABLESPACE table_space1 STORAGE DISK */ ENGINE=ndbcluster DEFAULT CHARSET=latin1
/*!50100 PARTITION BY HASH (c3)
PARTITIONS 4 */
SHOW CREATE TABLE test.t2;
Table Create Table
t2 CREATE TABLE `t2` (
`pk1` mediumint(9) NOT NULL AUTO_INCREMENT,
`c2` text NOT NULL,
`c3` int(11) NOT NULL,
`c4` bit(1) NOT NULL,
PRIMARY KEY (`pk1`,`c3`)
) /*!50100 TABLESPACE table_space2 STORAGE DISK */ ENGINE=ndbcluster DEFAULT CHARSET=latin1
/*!50100 PARTITION BY KEY (c3)
(PARTITION p0 ENGINE = ndbcluster,
PARTITION p1 ENGINE = ndbcluster) */
SHOW CREATE TABLE test.t3;
Table Create Table
t3 CREATE TABLE `t3` (
`pk1` mediumint(9) NOT NULL AUTO_INCREMENT,
`c2` varchar(202) NOT NULL,
`c3` int(11) NOT NULL,
`c4` bit(1) NOT NULL,
PRIMARY KEY (`pk1`,`c3`)
) /*!50100 TABLESPACE table_space2 STORAGE DISK */ ENGINE=ndbcluster DEFAULT CHARSET=latin1
/*!50100 PARTITION BY RANGE (c3)
(PARTITION x1 VALUES LESS THAN (105) ENGINE = ndbcluster,
PARTITION x2 VALUES LESS THAN (333) ENGINE = ndbcluster,
PARTITION x3 VALUES LESS THAN (720) ENGINE = ndbcluster) */
SHOW CREATE TABLE test.t4;
Table Create Table
t4 CREATE TABLE `t4` (
`pk1` mediumint(9) NOT NULL AUTO_INCREMENT,
`c2` varchar(180) NOT NULL,
`c3` int(11) NOT NULL,
`c4` bit(1) NOT NULL,
PRIMARY KEY (`pk1`,`c3`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
/*!50100 PARTITION BY HASH (c3)
PARTITIONS 2 */
SHOW CREATE TABLE test.t5;
Table Create Table
t5 CREATE TABLE `t5` (
`pk1` mediumint(9) NOT NULL AUTO_INCREMENT,
`c2` text NOT NULL,
`c3` int(11) NOT NULL,
`c4` bit(1) NOT NULL,
PRIMARY KEY (`pk1`,`c3`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
/*!50100 PARTITION BY KEY (pk1)
(PARTITION p0 ENGINE = ndbcluster,
PARTITION p1 ENGINE = ndbcluster) */
SHOW CREATE TABLE test.t6;
Table Create Table
t6 CREATE TABLE `t6` (
`pk1` mediumint(9) NOT NULL AUTO_INCREMENT,
`c2` varchar(220) NOT NULL,
`c3` int(11) NOT NULL,
`c4` bit(1) NOT NULL,
PRIMARY KEY (`pk1`,`c3`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
/*!50100 PARTITION BY RANGE (pk1)
(PARTITION x1 VALUES LESS THAN (333) ENGINE = ndbcluster,
PARTITION x2 VALUES LESS THAN (720) ENGINE = ndbcluster) */
SELECT * FROM information_schema.partitions WHERE table_name= 't1';
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PARTITION_NAME SUBPARTITION_NAME PARTITION_ORDINAL_POSITION SUBPARTITION_ORDINAL_POSITION PARTITION_METHOD SUBPARTITION_METHOD PARTITION_EXPRESSION SUBPARTITION_EXPRESSION PARTITION_DESCRIPTION TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE CREATE_TIME UPDATE_TIME CHECK_TIME CHECKSUM PARTITION_COMMENT NODEGROUP TABLESPACE_NAME
NULL test t1 p0 NULL 1 NULL HASH NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space1
NULL test t1 p1 NULL 2 NULL HASH NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space1
NULL test t1 p2 NULL 3 NULL HASH NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space1
NULL test t1 p3 NULL 4 NULL HASH NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space1
SELECT * FROM information_schema.partitions WHERE table_name= 't2';
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PARTITION_NAME SUBPARTITION_NAME PARTITION_ORDINAL_POSITION SUBPARTITION_ORDINAL_POSITION PARTITION_METHOD SUBPARTITION_METHOD PARTITION_EXPRESSION SUBPARTITION_EXPRESSION PARTITION_DESCRIPTION TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE CREATE_TIME UPDATE_TIME CHECK_TIME CHECKSUM PARTITION_COMMENT NODEGROUP TABLESPACE_NAME
NULL test t2 p0 NULL 1 NULL KEY NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space2
NULL test t2 p1 NULL 2 NULL KEY NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space2
SELECT * FROM information_schema.partitions WHERE table_name= 't3';
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PARTITION_NAME SUBPARTITION_NAME PARTITION_ORDINAL_POSITION SUBPARTITION_ORDINAL_POSITION PARTITION_METHOD SUBPARTITION_METHOD PARTITION_EXPRESSION SUBPARTITION_EXPRESSION PARTITION_DESCRIPTION TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE CREATE_TIME UPDATE_TIME CHECK_TIME CHECKSUM PARTITION_COMMENT NODEGROUP TABLESPACE_NAME
NULL test t3 x1 NULL 1 NULL RANGE NULL c3 NULL 105 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space2
NULL test t3 x2 NULL 2 NULL RANGE NULL c3 NULL 333 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space2
NULL test t3 x3 NULL 3 NULL RANGE NULL c3 NULL 720 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space2
SELECT * FROM information_schema.partitions WHERE table_name= 't4';
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PARTITION_NAME SUBPARTITION_NAME PARTITION_ORDINAL_POSITION SUBPARTITION_ORDINAL_POSITION PARTITION_METHOD SUBPARTITION_METHOD PARTITION_EXPRESSION SUBPARTITION_EXPRESSION PARTITION_DESCRIPTION TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE CREATE_TIME UPDATE_TIME CHECK_TIME CHECKSUM PARTITION_COMMENT NODEGROUP TABLESPACE_NAME
NULL test t4 p0 NULL 1 NULL HASH NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default NULL
NULL test t4 p1 NULL 2 NULL HASH NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default NULL
SELECT * FROM information_schema.partitions WHERE table_name= 't5';
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PARTITION_NAME SUBPARTITION_NAME PARTITION_ORDINAL_POSITION SUBPARTITION_ORDINAL_POSITION PARTITION_METHOD SUBPARTITION_METHOD PARTITION_EXPRESSION SUBPARTITION_EXPRESSION PARTITION_DESCRIPTION TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE CREATE_TIME UPDATE_TIME CHECK_TIME CHECKSUM PARTITION_COMMENT NODEGROUP TABLESPACE_NAME
NULL test t5 p0 NULL 1 NULL KEY NULL pk1 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default NULL
NULL test t5 p1 NULL 2 NULL KEY NULL pk1 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default NULL
SELECT * FROM information_schema.partitions WHERE table_name= 't6';
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PARTITION_NAME SUBPARTITION_NAME PARTITION_ORDINAL_POSITION SUBPARTITION_ORDINAL_POSITION PARTITION_METHOD SUBPARTITION_METHOD PARTITION_EXPRESSION SUBPARTITION_EXPRESSION PARTITION_DESCRIPTION TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE CREATE_TIME UPDATE_TIME CHECK_TIME CHECKSUM PARTITION_COMMENT NODEGROUP TABLESPACE_NAME
NULL test t6 x1 NULL 1 NULL RANGE NULL pk1 NULL 333 0 0 0 NULL 0 0 NULL NULL NULL NULL default NULL
NULL test t6 x2 NULL 2 NULL RANGE NULL pk1 NULL 720 0 0 0 NULL 0 0 NULL NULL NULL NULL default NULL
SELECT COUNT(*) FROM test.t1;
COUNT(*)
250
SELECT pk1, c2, c3, hex(c4) FROM test.t1 ORDER BY c3 LIMIT 5;
pk1 c2 c3 hex(c4)
250 Sweden, Texas 2 0
249 Sweden, Texas 4 0
248 Sweden, Texas 6 0
247 Sweden, Texas 8 0
246 Sweden, Texas 10 0
SELECT COUNT(*) FROM test.t2;
COUNT(*)
250
SELECT pk1, c2, c3, hex(c4) FROM test.t2 ORDER BY c3 LIMIT 5;
pk1 c2 c3 hex(c4)
250 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 1 1
249 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 3 1
248 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 5 1
247 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 7 1
246 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 9 1
SELECT COUNT(*) FROM test.t3;
COUNT(*)
250
SELECT pk1, c2, c3, hex(c4) FROM test.t3 ORDER BY c3 LIMIT 5;
pk1 c2 c3 hex(c4)
250 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 0 1
249 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 2 1
248 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 4 1
247 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 6 1
246 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 8 1
SELECT COUNT(*) FROM test.t4;
COUNT(*)
250
SELECT pk1, c2, c3, hex(c4) FROM test.t4 ORDER BY c3 LIMIT 5;
pk1 c2 c3 hex(c4)
250 Sweden, Texas 2 0
249 Sweden, Texas 4 0
248 Sweden, Texas 6 0
247 Sweden, Texas 8 0
246 Sweden, Texas 10 0
SELECT COUNT(*) FROM test.t5;
COUNT(*)
250
SELECT pk1, c2, c3, hex(c4) FROM test.t5 ORDER BY c3 LIMIT 5;
pk1 c2 c3 hex(c4)
250 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 1 1
249 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 3 1
248 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 5 1
247 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 7 1
246 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 9 1
SELECT COUNT(*) FROM test.t6;
COUNT(*)
250
SELECT pk1, c2, c3, hex(c4) FROM test.t6 ORDER BY c3 LIMIT 5;
pk1 c2 c3 hex(c4)
250 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 0 1
249 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 2 1
248 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 4 1
247 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 6 1
246 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 8 1
CREATE TEMPORARY TABLE IF NOT EXISTS test.backup_info
(id INT, backup_id INT) ENGINE = MEMORY;
LOAD DATA INFILE '<MYSQLTEST_VARDIR>/tmp.dat' INTO TABLE test.backup_info FIELDS TERMINATED BY ',';
DROP TABLE test.backup_info;
DROP TABLE test.t1;
DROP TABLE test.t2;
DROP TABLE test.t3;
DROP TABLE test.t4;
DROP TABLE test.t5;
DROP TABLE test.t6;
ALTER TABLESPACE table_space1
DROP DATAFILE './table_space1/datafile.dat'
ENGINE = NDB;
ALTER TABLESPACE table_space2
DROP DATAFILE './table_space2/datafile.dat'
ENGINE = NDB;
DROP TABLESPACE table_space1
ENGINE = NDB;
DROP TABLESPACE table_space2
ENGINE = NDB;
DROP LOGFILE GROUP log_group1
ENGINE =NDB;
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TABLE `t1` (
`pk1` mediumint(9) NOT NULL AUTO_INCREMENT,
`c2` varchar(150) NOT NULL,
`c3` int(11) NOT NULL,
`c4` bit(1) NOT NULL,
PRIMARY KEY (`pk1`,`c3`)
) /*!50100 TABLESPACE table_space1 STORAGE DISK */ ENGINE=ndbcluster DEFAULT CHARSET=latin1
/*!50100 PARTITION BY HASH (c3)
PARTITIONS 4 */
SHOW CREATE TABLE test.t2;
Table Create Table
t2 CREATE TABLE `t2` (
`pk1` mediumint(9) NOT NULL AUTO_INCREMENT,
`c2` text NOT NULL,
`c3` int(11) NOT NULL,
`c4` bit(1) NOT NULL,
PRIMARY KEY (`pk1`,`c3`)
) /*!50100 TABLESPACE table_space2 STORAGE DISK */ ENGINE=ndbcluster DEFAULT CHARSET=latin1
/*!50100 PARTITION BY KEY (c3)
(PARTITION p0 ENGINE = ndbcluster,
PARTITION p1 ENGINE = ndbcluster) */
SHOW CREATE TABLE test.t3;
Table Create Table
t3 CREATE TABLE `t3` (
`pk1` mediumint(9) NOT NULL AUTO_INCREMENT,
`c2` varchar(202) NOT NULL,
`c3` int(11) NOT NULL,
`c4` bit(1) NOT NULL,
PRIMARY KEY (`pk1`,`c3`)
) /*!50100 TABLESPACE table_space2 STORAGE DISK */ ENGINE=ndbcluster DEFAULT CHARSET=latin1
/*!50100 PARTITION BY RANGE (c3)
(PARTITION x1 VALUES LESS THAN (105) ENGINE = ndbcluster,
PARTITION x2 VALUES LESS THAN (333) ENGINE = ndbcluster,
PARTITION x3 VALUES LESS THAN (720) ENGINE = ndbcluster) */
SHOW CREATE TABLE test.t4;
Table Create Table
t4 CREATE TABLE `t4` (
`pk1` mediumint(9) NOT NULL AUTO_INCREMENT,
`c2` varchar(180) NOT NULL,
`c3` int(11) NOT NULL,
`c4` bit(1) NOT NULL,
PRIMARY KEY (`pk1`,`c3`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
/*!50100 PARTITION BY HASH (c3)
PARTITIONS 2 */
SHOW CREATE TABLE test.t5;
Table Create Table
t5 CREATE TABLE `t5` (
`pk1` mediumint(9) NOT NULL AUTO_INCREMENT,
`c2` text NOT NULL,
`c3` int(11) NOT NULL,
`c4` bit(1) NOT NULL,
PRIMARY KEY (`pk1`,`c3`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
/*!50100 PARTITION BY KEY (pk1)
(PARTITION p0 ENGINE = ndbcluster,
PARTITION p1 ENGINE = ndbcluster) */
SHOW CREATE TABLE test.t6;
Table Create Table
t6 CREATE TABLE `t6` (
`pk1` mediumint(9) NOT NULL AUTO_INCREMENT,
`c2` varchar(220) NOT NULL,
`c3` int(11) NOT NULL,
`c4` bit(1) NOT NULL,
PRIMARY KEY (`pk1`,`c3`)
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
/*!50100 PARTITION BY RANGE (pk1)
(PARTITION x1 VALUES LESS THAN (333) ENGINE = ndbcluster,
PARTITION x2 VALUES LESS THAN (720) ENGINE = ndbcluster) */
SELECT * FROM information_schema.partitions WHERE table_name= 't1';
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PARTITION_NAME SUBPARTITION_NAME PARTITION_ORDINAL_POSITION SUBPARTITION_ORDINAL_POSITION PARTITION_METHOD SUBPARTITION_METHOD PARTITION_EXPRESSION SUBPARTITION_EXPRESSION PARTITION_DESCRIPTION TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE CREATE_TIME UPDATE_TIME CHECK_TIME CHECKSUM PARTITION_COMMENT NODEGROUP TABLESPACE_NAME
NULL test t1 p0 NULL 1 NULL HASH NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space1
NULL test t1 p1 NULL 2 NULL HASH NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space1
NULL test t1 p2 NULL 3 NULL HASH NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space1
NULL test t1 p3 NULL 4 NULL HASH NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space1
SELECT * FROM information_schema.partitions WHERE table_name= 't2';
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PARTITION_NAME SUBPARTITION_NAME PARTITION_ORDINAL_POSITION SUBPARTITION_ORDINAL_POSITION PARTITION_METHOD SUBPARTITION_METHOD PARTITION_EXPRESSION SUBPARTITION_EXPRESSION PARTITION_DESCRIPTION TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE CREATE_TIME UPDATE_TIME CHECK_TIME CHECKSUM PARTITION_COMMENT NODEGROUP TABLESPACE_NAME
NULL test t2 p0 NULL 1 NULL KEY NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space2
NULL test t2 p1 NULL 2 NULL KEY NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space2
SELECT * FROM information_schema.partitions WHERE table_name= 't3';
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PARTITION_NAME SUBPARTITION_NAME PARTITION_ORDINAL_POSITION SUBPARTITION_ORDINAL_POSITION PARTITION_METHOD SUBPARTITION_METHOD PARTITION_EXPRESSION SUBPARTITION_EXPRESSION PARTITION_DESCRIPTION TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE CREATE_TIME UPDATE_TIME CHECK_TIME CHECKSUM PARTITION_COMMENT NODEGROUP TABLESPACE_NAME
NULL test t3 x1 NULL 1 NULL RANGE NULL c3 NULL 105 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space2
NULL test t3 x2 NULL 2 NULL RANGE NULL c3 NULL 333 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space2
NULL test t3 x3 NULL 3 NULL RANGE NULL c3 NULL 720 0 0 0 NULL 0 0 NULL NULL NULL NULL default table_space2
SELECT * FROM information_schema.partitions WHERE table_name= 't4';
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PARTITION_NAME SUBPARTITION_NAME PARTITION_ORDINAL_POSITION SUBPARTITION_ORDINAL_POSITION PARTITION_METHOD SUBPARTITION_METHOD PARTITION_EXPRESSION SUBPARTITION_EXPRESSION PARTITION_DESCRIPTION TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE CREATE_TIME UPDATE_TIME CHECK_TIME CHECKSUM PARTITION_COMMENT NODEGROUP TABLESPACE_NAME
NULL test t4 p0 NULL 1 NULL HASH NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default NULL
NULL test t4 p1 NULL 2 NULL HASH NULL c3 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default NULL
SELECT * FROM information_schema.partitions WHERE table_name= 't5';
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PARTITION_NAME SUBPARTITION_NAME PARTITION_ORDINAL_POSITION SUBPARTITION_ORDINAL_POSITION PARTITION_METHOD SUBPARTITION_METHOD PARTITION_EXPRESSION SUBPARTITION_EXPRESSION PARTITION_DESCRIPTION TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE CREATE_TIME UPDATE_TIME CHECK_TIME CHECKSUM PARTITION_COMMENT NODEGROUP TABLESPACE_NAME
NULL test t5 p0 NULL 1 NULL KEY NULL pk1 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default NULL
NULL test t5 p1 NULL 2 NULL KEY NULL pk1 NULL NULL 0 0 0 NULL 0 0 NULL NULL NULL NULL default NULL
SELECT * FROM information_schema.partitions WHERE table_name= 't6';
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PARTITION_NAME SUBPARTITION_NAME PARTITION_ORDINAL_POSITION SUBPARTITION_ORDINAL_POSITION PARTITION_METHOD SUBPARTITION_METHOD PARTITION_EXPRESSION SUBPARTITION_EXPRESSION PARTITION_DESCRIPTION TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE CREATE_TIME UPDATE_TIME CHECK_TIME CHECKSUM PARTITION_COMMENT NODEGROUP TABLESPACE_NAME
NULL test t6 x1 NULL 1 NULL RANGE NULL pk1 NULL 333 0 0 0 NULL 0 0 NULL NULL NULL NULL default NULL
NULL test t6 x2 NULL 2 NULL RANGE NULL pk1 NULL 720 0 0 0 NULL 0 0 NULL NULL NULL NULL default NULL
SELECT COUNT(*) FROM test.t1;
COUNT(*)
250
SELECT pk1, c2, c3, hex(c4) FROM test.t1 ORDER BY c3 LIMIT 5;
pk1 c2 c3 hex(c4)
250 Sweden, Texas 2 0
249 Sweden, Texas 4 0
248 Sweden, Texas 6 0
247 Sweden, Texas 8 0
246 Sweden, Texas 10 0
SELECT COUNT(*) FROM test.t2;
COUNT(*)
250
SELECT pk1, c2, c3, hex(c4) FROM test.t2 ORDER BY c3 LIMIT 5;
pk1 c2 c3 hex(c4)
250 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 1 1
249 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 3 1
248 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 5 1
247 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 7 1
246 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 9 1
SELECT COUNT(*) FROM test.t3;
COUNT(*)
250
SELECT pk1, c2, c3, hex(c4) FROM test.t3 ORDER BY c3 LIMIT 5;
pk1 c2 c3 hex(c4)
250 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 0 1
249 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 2 1
248 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 4 1
247 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 6 1
246 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 8 1
SELECT COUNT(*) FROM test.t4;
COUNT(*)
250
SELECT pk1, c2, c3, hex(c4) FROM test.t4 ORDER BY c3 LIMIT 5;
pk1 c2 c3 hex(c4)
250 Sweden, Texas 2 0
249 Sweden, Texas 4 0
248 Sweden, Texas 6 0
247 Sweden, Texas 8 0
246 Sweden, Texas 10 0
SELECT COUNT(*) FROM test.t5;
COUNT(*)
250
SELECT pk1, c2, c3, hex(c4) FROM test.t5 ORDER BY c3 LIMIT 5;
pk1 c2 c3 hex(c4)
250 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 1 1
249 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 3 1
248 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 5 1
247 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 7 1
246 Sweden, Texas, ITALY, Kyle, JO, JBM,TU 9 1
SELECT COUNT(*) FROM test.t6;
COUNT(*)
250
SELECT pk1, c2, c3, hex(c4) FROM test.t6 ORDER BY c3 LIMIT 5;
pk1 c2 c3 hex(c4)
250 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 0 1
249 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 2 1
248 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 4 1
247 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 6 1
246 TEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXASTEXAS, ITALY, Kyle, JO, JBM,TU 8 1
DROP TABLE test.t1;
DROP TABLE test.t2;
DROP TABLE test.t3;
DROP TABLE test.t4;
DROP TABLE test.t5;
DROP TABLE test.t6;
ALTER TABLESPACE table_space1 DROP DATAFILE './table_space1/datafile.dat' ENGINE=NDB;
ALTER TABLESPACE table_space2 DROP DATAFILE './table_space2/datafile.dat' ENGINE=NDB;
DROP TABLESPACE table_space1 ENGINE = NDB;
DROP TABLESPACE table_space2 ENGINE = NDB;
DROP LOGFILE GROUP log_group1 ENGINE = NDB;

View File

@@ -0,0 +1,323 @@
stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
DROP TABLE IF EXISTS t1, t2, t3;
***** Test 1 RPL of CDD and Alter *****
***** Test 1 setup *****
CREATE LOGFILE GROUP lg1
ADD UNDOFILE 'undofile.dat'
INITIAL_SIZE 16M
UNDO_BUFFER_SIZE = 1M
ENGINE=NDB;
ALTER LOGFILE GROUP lg1
ADD UNDOFILE 'undofile02.dat'
INITIAL_SIZE 4M
ENGINE=NDB;
CREATE TABLESPACE ts1
ADD DATAFILE 'datafile.dat'
USE LOGFILE GROUP lg1
INITIAL_SIZE 12M
ENGINE=NDB;
ALTER TABLESPACE ts1
ADD DATAFILE 'datafile02.dat'
INITIAL_SIZE 4M
ENGINE=NDB;
CREATE TABLE t1
(c1 INT NOT NULL PRIMARY KEY,
c2 INT NOT NULL,
c3 INT NOT NULL)
TABLESPACE ts1 STORAGE DISK
ENGINE=NDB;
***** insert some data *****
***** Select from Master *****
SELECT * FROM t1 ORDER BY c1 LIMIT 5;
c1 c2 c3
1 2 4
2 4 5
3 6 6
4 8 7
5 10 8
***** Select from Slave *****
SELECT * FROM t1 ORDER BY c1 LIMIT 5;
c1 c2 c3
1 2 4
2 4 5
3 6 6
4 8 7
5 10 8
FILE_NAME FILE_TYPE TABLESPACE_NAME LOGFILE_GROUP_NAME
NULL UNDO LOG NULL lg1
datafile.dat DATAFILE ts1 lg1
datafile02.dat DATAFILE ts1 lg1
undofile.dat UNDO LOG NULL lg1
undofile02.dat UNDO LOG NULL lg1
**** Do First Set of ALTERs in the master table ****
CREATE INDEX t1_i ON t1(c2, c3);
CREATE UNIQUE INDEX t1_i2 ON t1(c2);
ALTER TABLE t1 ADD c4 TIMESTAMP;
ALTER TABLE t1 ADD c5 DOUBLE;
ALTER TABLE t1 ADD INDEX (c5);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL,
`c2` int(11) NOT NULL,
`c3` int(11) NOT NULL,
`c4` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`c5` double DEFAULT NULL,
PRIMARY KEY (`c1`),
UNIQUE KEY `t1_i2` (`c2`),
KEY `t1_i` (`c2`,`c3`),
KEY `c5` (`c5`)
) /*!50100 TABLESPACE ts1 STORAGE DISK */ ENGINE=ndbcluster DEFAULT CHARSET=latin1
**** Show first set of ALTERs on SLAVE ****
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL,
`c2` int(11) NOT NULL,
`c3` int(11) NOT NULL,
`c4` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`c5` double DEFAULT NULL,
PRIMARY KEY (`c1`),
UNIQUE KEY `t1_i2` (`c2`),
KEY `t1_i` (`c2`,`c3`),
KEY `c5` (`c5`)
) /*!50100 TABLESPACE ts1 STORAGE DISK */ ENGINE=ndbcluster DEFAULT CHARSET=latin1
**** Second set of alters test 1 ****
ALTER TABLE t1 RENAME t2;
ALTER TABLE t2 DROP INDEX c5;
CREATE TABLE t1(c1 INT)ENGINE=NDB;
INSERT INTO t1 VALUES(1);
DROP TABLE t1;
ALTER TABLE t2 RENAME t1;
**** Show second set of ALTERs on MASTER ****
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL,
`c2` int(11) NOT NULL,
`c3` int(11) NOT NULL,
`c4` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`c5` double DEFAULT NULL,
PRIMARY KEY (`c1`),
UNIQUE KEY `t1_i2` (`c2`),
KEY `t1_i` (`c2`,`c3`)
) /*!50100 TABLESPACE ts1 STORAGE DISK */ ENGINE=ndbcluster DEFAULT CHARSET=latin1
**** Show second set of ALTERs on SLAVE ****
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL,
`c2` int(11) NOT NULL,
`c3` int(11) NOT NULL,
`c4` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`c5` double DEFAULT NULL,
PRIMARY KEY (`c1`),
UNIQUE KEY `t1_i2` (`c2`),
KEY `t1_i` (`c2`,`c3`)
) /*!50100 TABLESPACE ts1 STORAGE DISK */ ENGINE=ndbcluster DEFAULT CHARSET=latin1
**** Third and last set of alters for test1 ****
ALTER TABLE t1 CHANGE c1 c1 DOUBLE;
ALTER TABLE t1 CHANGE c2 c2 DECIMAL(10,2);
ALTER TABLE t1 DROP COLUMN c3;
ALTER TABLE t1 CHANGE c4 c4 TEXT CHARACTER SET utf8;
ALTER TABLE t1 CHANGE c4 c4 BLOB;
ALTER TABLE t1 CHANGE c4 c3 BLOB;
set @b1 = 'b1';
set @b1 = concat(@b1,@b1,@b1,@b1,@b1,@b1,@b1,@b1,@b1,@b1);
UPDATE t1 SET c3=@b1 where c1 = 1;
UPDATE t1 SET c3=@b1 where c1 = 2;
**** Show last set of ALTERs on MASTER ****
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` double NOT NULL DEFAULT '0',
`c2` decimal(10,2) DEFAULT NULL,
`c3` blob,
`c5` double DEFAULT NULL,
PRIMARY KEY (`c1`),
UNIQUE KEY `t1_i2` (`c2`),
KEY `t1_i` (`c2`)
) /*!50100 TABLESPACE ts1 STORAGE DISK */ ENGINE=ndbcluster DEFAULT CHARSET=latin1
SELECT * FROM t1 ORDER BY c1 LIMIT 5;
c1 c2 c3 c5
1 2.00 b1b1b1b1b1b1b1b1b1b1 NULL
2 4.00 b1b1b1b1b1b1b1b1b1b1 NULL
3 6.00 0000-00-00 00:00:00 NULL
4 8.00 0000-00-00 00:00:00 NULL
5 10.00 0000-00-00 00:00:00 NULL
**** Show last set of ALTERs on SLAVE ****
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` double NOT NULL DEFAULT '0',
`c2` decimal(10,2) DEFAULT NULL,
`c3` blob,
`c5` double DEFAULT NULL,
PRIMARY KEY (`c1`),
UNIQUE KEY `t1_i2` (`c2`),
KEY `t1_i` (`c2`)
) /*!50100 TABLESPACE ts1 STORAGE DISK */ ENGINE=ndbcluster DEFAULT CHARSET=latin1
SELECT * FROM t1 ORDER BY c1 LIMIT 5;
c1 c2 c3 c5
1 2.00 b1b1b1b1b1b1b1b1b1b1 NULL
2 4.00 b1b1b1b1b1b1b1b1b1b1 NULL
3 6.00 0000-00-00 00:00:00 NULL
4 8.00 0000-00-00 00:00:00 NULL
5 10.00 0000-00-00 00:00:00 NULL
SELECT * FROM t1 where c1 = 1;
c1 c2 c3 c5
1 2.00 b1b1b1b1b1b1b1b1b1b1 NULL
DROP TABLE t1;
STOP SLAVE;
RESET SLAVE;
RESET MASTER;
START SLAVE;
******** Create additional TABLESPACE test 2 **************
CREATE TABLESPACE ts2
ADD DATAFILE 'datafile03.dat'
USE LOGFILE GROUP lg1
INITIAL_SIZE 10M
ENGINE=NDB;
ALTER TABLESPACE ts2
ADD DATAFILE 'datafile04.dat'
INITIAL_SIZE 5M
ENGINE=NDB;
DROP DATABASE IF EXISTS tpcb;
CREATE DATABASE tpcb;
CREATE TABLE tpcb.account
(id INT, bid INT, balance DECIMAL(10,2),
filler CHAR(255), PRIMARY KEY(id))
TABLESPACE ts2 STORAGE DISK
ENGINE=NDBCLUSTER;
CREATE TABLE tpcb.branch
(bid INT, balance DECIMAL(10,2), filler VARCHAR(255),
PRIMARY KEY(bid))TABLESPACE ts2 STORAGE DISK
ENGINE=NDBCLUSTER;
CREATE TABLE tpcb.teller
(tid INT, balance DECIMAL(10,2), filler VARCHAR(255),
PRIMARY KEY(tid)) TABLESPACE ts2 STORAGE DISK
ENGINE=NDBCLUSTER;
CREATE TABLE tpcb.history
(id MEDIUMINT NOT NULL AUTO_INCREMENT,aid INT,
tid INT, bid INT, amount DECIMAL(10,2),
tdate DATETIME, teller CHAR(20), uuidf LONGBLOB,
filler CHAR(80),PRIMARY KEY (id))
TABLESPACE ts2 STORAGE DISK
ENGINE=NDBCLUSTER;
--- Create stored procedures & functions ---
*** Stored Procedures Created ***
****** TEST 2 test time *********************************
USE tpcb;
*********** Load up the database ******************
CALL tpcb.load();
********** Check load master and slave **************
SELECT COUNT(*) FROM account;
COUNT(*)
1000
USE tpcb;
SELECT COUNT(*) FROM account;
COUNT(*)
1000
******** Run in some transactions ***************
***** Time to try slave sync ***********
**** Must make sure slave is clean *****
STOP SLAVE;
RESET SLAVE;
DROP PROCEDURE IF EXISTS tpcb.load;
DROP PROCEDURE IF EXISTS tpcb.trans;
DROP TABLE IF EXISTS tpcb.account;
DROP TABLE IF EXISTS tpcb.teller;
DROP TABLE IF EXISTS tpcb.branch;
DROP TABLE IF EXISTS tpcb.history;
DROP DATABASE tpcb;
ALTER TABLESPACE ts1
DROP DATAFILE 'datafile.dat'
ENGINE=NDB;
ALTER TABLESPACE ts1
DROP DATAFILE 'datafile02.dat'
ENGINE=NDB;
DROP TABLESPACE ts1 ENGINE=NDB;
ALTER TABLESPACE ts2
DROP DATAFILE 'datafile03.dat'
ENGINE=NDB;
ALTER TABLESPACE ts2
DROP DATAFILE 'datafile04.dat'
ENGINE=NDB;
DROP TABLESPACE ts2 ENGINE=NDB;
DROP LOGFILE GROUP lg1 ENGINE=NDB;
********** Take a backup of the Master *************
SELECT COUNT(*) FROM history;
COUNT(*)
100
SELECT COUNT(*) FROM history;
COUNT(*)
200
CREATE TEMPORARY TABLE test.backup_info (id INT, backup_id INT) ENGINE = HEAP;
LOAD DATA INFILE 'DUMP_FILE' INTO TABLE test.backup_info FIELDS TERMINATED BY ',';
DROP TABLE test.backup_info;
************ Restore the slave ************************
CREATE DATABASE tpcb;
***** Check a few slave restore values ***************
USE tpcb;
SELECT COUNT(*) FROM account;
COUNT(*)
1000
***** Add some more records to master *********
***** Finsh the slave sync process *******
@the_epoch:=MAX(epoch)
<the_epoch>
@the_pos:=Position @the_file:=SUBSTRING_INDEX(FILE, '/', -1)
<the_pos> master-bin.000001
* 4. *
* 5. *
START SLAVE;
**** We should be ready to continue on *************
****** Let's make sure we match *******
***** MASTER *******
USE tpcb;
SELECT COUNT(*) FROM history;
COUNT(*)
400
****** SLAVE ********
USE tpcb;
SELECT COUNT(*) FROM history;
COUNT(*)
400
*** DUMP MASTER & SLAVE FOR COMPARE ********
*************** TEST 2 CLEANUP SECTION ********************
DROP PROCEDURE IF EXISTS tpcb.load;
DROP PROCEDURE IF EXISTS tpcb.trans;
DROP TABLE tpcb.account;
DROP TABLE tpcb.teller;
DROP TABLE tpcb.branch;
DROP TABLE tpcb.history;
DROP DATABASE tpcb;
ALTER TABLESPACE ts1
DROP DATAFILE 'datafile.dat'
ENGINE=NDB;
ALTER TABLESPACE ts1
DROP DATAFILE 'datafile02.dat'
ENGINE=NDB;
DROP TABLESPACE ts1 ENGINE=NDB;
ALTER TABLESPACE ts2
DROP DATAFILE 'datafile03.dat'
ENGINE=NDB;
ALTER TABLESPACE ts2
DROP DATAFILE 'datafile04.dat'
ENGINE=NDB;
DROP TABLESPACE ts2 ENGINE=NDB;
DROP LOGFILE GROUP lg1 ENGINE=NDB;
****** Do dumps compare ************

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stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
*** Test 1 ***
create table t1 (a int key, b int) engine innodb;
create table t2 (a int key, b int) engine innodb;
alter table t1 engine ndb;
alter table t2 engine ndb;
insert into t1 values (1,2);
select @log_name:=log_name, @start_pos:=start_pos, @end_pos:=end_pos
from mysql.ndb_apply_status;
@log_name:=log_name @start_pos:=start_pos @end_pos:=end_pos
<log_name> <start_pos> <end_pos>
# Now check that that is in the apply_status table is consistant
# with what is in the binlog
# since insert is done with transactional engine, expect a BEGIN
# at <start_pos>
show binlog events from <binlog_start> limit 1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
# Now the insert, one step after
show binlog events from <binlog_start> limit 1,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # use `test`; insert into t1 values (1,2)
# and the COMMIT should be at <end_pos>
show binlog events from <binlog_start> limit 2,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Xid # # COMMIT /* XID */
begin;
insert into t1 values (2,3);
insert into t2 values (3,4);
commit;
select @log_name:=log_name, @start_pos:=start_pos, @end_pos:=end_pos
from mysql.ndb_apply_status;
@log_name:=log_name @start_pos:=start_pos @end_pos:=end_pos
<log_name> <start_pos> <end_pos>
show binlog events from <binlog_start> limit 1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # BEGIN
show binlog events from <binlog_start> limit 1,2;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query # # use `test`; insert into t1 values (2,3)
master-bin.000001 # Query # # use `test`; insert into t2 values (3,4)
show binlog events from <binlog_start> limit 3,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Xid # # COMMIT /* XID */
DROP TABLE test.t1, test.t2;
SHOW TABLES;
Tables_in_test
*** Test 2 ***
DROP DATABASE IF EXISTS tpcb;
CREATE DATABASE tpcb;
CREATE TABLE tpcb.account (id INT, bid INT, balance DECIMAL(10,2),
filler CHAR(255), PRIMARY KEY(id));
CREATE TABLE tpcb.branch (bid INT, balance DECIMAL(10,2), filler VARCHAR(255),
PRIMARY KEY(bid));
CREATE TABLE tpcb.teller (tid INT, balance DECIMAL(10,2), filler VARCHAR(255),
PRIMARY KEY(tid));
CREATE TABLE tpcb.history (id MEDIUMINT NOT NULL AUTO_INCREMENT,aid INT,
tid INT, bid INT, amount DECIMAL(10,2),
tdate DATETIME, teller CHAR(20), uuidf LONGBLOB,
filler CHAR(80),PRIMARY KEY (id));
--- Create stored procedures & functions ---
*** Stored Procedures Created ***
USE tpcb;
ALTER TABLE account ENGINE NDB;
ALTER TABLE branch ENGINE NDB;
ALTER TABLE teller ENGINE NDB;
ALTER TABLE history ENGINE NDB;
select @log_name:=log_name, @start_pos:=start_pos, @end_pos:=end_pos
from mysql.ndb_apply_status;
@log_name:=log_name @start_pos:=start_pos @end_pos:=end_pos
<log_name> <start_pos> <end_pos>
show binlog events in 'master-bin.000001' from <start_pos> limit 9,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Xid 1 <end_pos> COMMIT /* XID */
** Test 3 **
FLUSH LOGS;
select @log_name:=log_name, @start_pos:=start_pos, @end_pos:=end_pos
from mysql.ndb_apply_status;
@log_name:=log_name @start_pos:=start_pos @end_pos:=end_pos
<log_name> <start_pos> <end_pos>
show binlog events in 'master-bin.000002' from <start_pos> limit 9,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000002 # Xid 1 <end_pos> COMMIT /* XID */
** Test 4 **
stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
select @log_name:=log_name, @start_pos:=start_pos, @end_pos:=end_pos
from mysql.ndb_apply_status;
@log_name:=log_name @start_pos:=start_pos @end_pos:=end_pos
<log_name> <start_pos> <end_pos>
show binlog events in 'master-bin.000001' from <start_pos> limit 9,1;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Xid 1 <end_pos> COMMIT /* XID */
*** DUMP MASTER & SLAVE FOR COMPARE ********
DROP DATABASE tpcb;
****** Do dumps compare ************