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09c80e12c5
Major replication test framework cleanup. This does the following:
- Ensure that all tests clean up the replication state when they
finish, by making check-testcase check the output of SHOW SLAVE STATUS.
This implies:
- Slave must not be running after test finished. This is good
because it removes the risk for sporadic errors in subsequent
tests when a test forgets to sync correctly.
- Slave SQL and IO errors must be cleared when test ends. This is
good because we will notice if a test gets an unexpected error in
the slave threads near the end.
- We no longer have to clean up before a test starts.
- Ensure that all tests that wait for an error in one of the slave
threads waits for a specific error. It is no longer possible to
source wait_for_slave_[sql|io]_to_stop.inc when there is an error
in one of the slave threads. This is good because:
- If a test expects an error but there is a bug that causes
another error to happen, or if it stops the slave thread without
an error, then we will notice.
- When developing tests, wait_for_*_to_[start|stop].inc will fail
immediately if there is an error in the relevant slave thread.
Before this patch, we had to wait for the timeout.
- Remove duplicated and repeated code for setting up unusual replication
topologies. Now, there is a single file that is capable of setting
up arbitrary topologies (include/rpl_init.inc, but
include/master-slave.inc is still available for the most common
topology). Tests can now end with include/rpl_end.inc, which will clean
up correctly no matter what topology is used. The topology can be
changed with include/rpl_change_topology.inc.
- Improved debug information when tests fail. This includes:
- debug info is printed on all servers configured by include/rpl_init.inc
- User can set $rpl_debug=1, which makes auxiliary replication files
print relevant debug info.
- Improved documentation for all auxiliary replication files. Now they
describe purpose, usage, parameters, and side effects.
- Many small code cleanups:
- Made have_innodb.inc output a sensible error message.
- Moved contents of rpl000017-slave.sh into rpl000017.test
- Added mysqltest variables that expose the current state of
disable_warnings/enable_warnings and friends.
- Too many to list here: see per-file comments for details.
140 lines
4.7 KiB
Plaintext
140 lines
4.7 KiB
Plaintext
include/master-slave.inc
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[connection master]
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use test;
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CREATE TABLE test.regular_tbl(id MEDIUMINT NOT NULL AUTO_INCREMENT,
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dt TIMESTAMP, user CHAR(255), uuidf LONGBLOB,
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fkid MEDIUMINT, filler VARCHAR(255),
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PRIMARY KEY(id)) ENGINE='innodb';
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CREATE TABLE test.bykey_tbl(id MEDIUMINT NOT NULL AUTO_INCREMENT,
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dt TIMESTAMP, user CHAR(255), uuidf LONGBLOB,
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fkid MEDIUMINT, filler VARCHAR(255),
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PRIMARY KEY(id)) ENGINE='innodb'
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PARTITION BY KEY(id) partitions 5;
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CREATE TABLE test.byrange_tbl(id MEDIUMINT NOT NULL AUTO_INCREMENT,
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dt TIMESTAMP, user CHAR(255), uuidf LONGBLOB,
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fkid MEDIUMINT, filler VARCHAR(255),
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PRIMARY KEY(id)) ENGINE='innodb'
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PARTITION BY RANGE(id)
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SUBPARTITION BY hash(id) subpartitions 2
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(PARTITION pa1 values less than (10),
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PARTITION pa2 values less than (20),
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PARTITION pa3 values less than (30),
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PARTITION pa4 values less than (40),
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PARTITION pa5 values less than (50),
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PARTITION pa6 values less than (60),
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PARTITION pa7 values less than (70),
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PARTITION pa8 values less than (80),
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PARTITION pa9 values less than (90),
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PARTITION pa10 values less than (100),
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PARTITION pa11 values less than MAXVALUE);
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CREATE PROCEDURE test.proc_norm()
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BEGIN
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DECLARE ins_count INT DEFAULT 1000;
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DECLARE del_count INT;
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DECLARE cur_user VARCHAR(255);
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DECLARE local_uuid VARCHAR(255);
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DECLARE local_time TIMESTAMP;
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SET local_time= NOW();
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SET cur_user= CURRENT_USER();
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SET local_uuid= UUID();
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WHILE ins_count > 0 DO
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INSERT INTO test.regular_tbl VALUES (NULL, NOW(), USER() , UUID(),
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ins_count,'Going to test MBR for MySQL');
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SET ins_count = ins_count - 1;
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END WHILE;
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SELECT MAX(id) FROM test.regular_tbl INTO del_count;
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WHILE del_count > 0 DO
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DELETE FROM test.regular_tbl WHERE id = del_count;
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SET del_count = del_count - 2;
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END WHILE;
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END|
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CREATE PROCEDURE test.proc_bykey()
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BEGIN
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DECLARE ins_count INT DEFAULT 1000;
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DECLARE del_count INT;
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DECLARE cur_user VARCHAR(255);
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DECLARE local_uuid VARCHAR(255);
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DECLARE local_time TIMESTAMP;
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SET local_time= NOW();
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SET cur_user= CURRENT_USER();
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SET local_uuid= UUID();
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WHILE ins_count > 0 DO
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INSERT INTO test.bykey_tbl VALUES (NULL, NOW(), USER() , UUID(),
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ins_count,'Going to test MBR for MySQL');
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SET ins_count = ins_count - 1;
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END WHILE;
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SELECT MAX(id) FROM test.bykey_tbl INTO del_count;
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WHILE del_count > 0 DO
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DELETE FROM test.bykey_tbl WHERE id = del_count;
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SET del_count = del_count - 2;
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END WHILE;
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END|
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CREATE PROCEDURE test.proc_byrange()
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BEGIN
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DECLARE ins_count INT DEFAULT 1000;
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DECLARE del_count INT;
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DECLARE cur_user VARCHAR(255);
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DECLARE local_uuid VARCHAR(255);
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DECLARE local_time TIMESTAMP;
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SET local_time= NOW();
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SET cur_user = CURRENT_USER();
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SET local_uuid=UUID();
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WHILE ins_count > 0 DO
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INSERT INTO test.byrange_tbl VALUES (NULL, NOW(), USER(), UUID(),
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ins_count,'Going to test MBR for MySQL');
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SET ins_count = ins_count - 1;
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END WHILE;
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SELECT MAX(id) FROM test.byrange_tbl INTO del_count;
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WHILE del_count > 0 DO
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DELETE FROM test.byrange_tbl WHERE id = del_count;
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SET del_count = del_count - 2;
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END WHILE;
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END|
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CALL test.proc_norm();
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SELECT count(*) as "Master regular" FROM test.regular_tbl;
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Master regular 500
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CALL test.proc_bykey();
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SELECT count(*) as "Master bykey" FROM test.bykey_tbl;
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Master bykey 500
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CALL test.proc_byrange();
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SELECT count(*) as "Master byrange" FROM test.byrange_tbl;
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Master byrange 500
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show create table test.byrange_tbl;
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Table byrange_tbl
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Create Table CREATE TABLE `byrange_tbl` (
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`id` mediumint(9) NOT NULL AUTO_INCREMENT,
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`dt` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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`user` char(255) DEFAULT NULL,
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`uuidf` longblob,
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`fkid` mediumint(9) DEFAULT NULL,
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`filler` varchar(255) DEFAULT NULL,
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PRIMARY KEY (`id`)
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) ENGINE=InnoDB AUTO_INCREMENT=1001 DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY RANGE (id)
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SUBPARTITION BY HASH (id)
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SUBPARTITIONS 2
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(PARTITION pa1 VALUES LESS THAN (10) ENGINE = InnoDB,
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PARTITION pa2 VALUES LESS THAN (20) ENGINE = InnoDB,
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PARTITION pa3 VALUES LESS THAN (30) ENGINE = InnoDB,
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PARTITION pa4 VALUES LESS THAN (40) ENGINE = InnoDB,
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PARTITION pa5 VALUES LESS THAN (50) ENGINE = InnoDB,
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PARTITION pa6 VALUES LESS THAN (60) ENGINE = InnoDB,
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PARTITION pa7 VALUES LESS THAN (70) ENGINE = InnoDB,
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PARTITION pa8 VALUES LESS THAN (80) ENGINE = InnoDB,
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PARTITION pa9 VALUES LESS THAN (90) ENGINE = InnoDB,
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PARTITION pa10 VALUES LESS THAN (100) ENGINE = InnoDB,
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PARTITION pa11 VALUES LESS THAN MAXVALUE ENGINE = InnoDB) */
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SELECT count(*) "Slave norm" FROM test.regular_tbl;
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Slave norm 500
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SELECT count(*) "Slave bykey" FROM test.bykey_tbl;
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Slave bykey 500
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SELECT count(*) "Slave byrange" FROM test.byrange_tbl;
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Slave byrange 500
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DROP PROCEDURE test.proc_norm;
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DROP PROCEDURE test.proc_bykey;
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DROP PROCEDURE test.proc_byrange;
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DROP TABLE test.regular_tbl;
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DROP TABLE test.bykey_tbl;
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DROP TABLE test.byrange_tbl;
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include/rpl_end.inc
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