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b800264e49
... using TO Fixed the 'wsrep_replicate_myisam' check to allow only limited set of commands. Added a debug assert to discover such cases.
150 lines
2.9 KiB
Plaintext
150 lines
2.9 KiB
Plaintext
#
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# Simple test for wsrep-replicate-myisam = ON
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#
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--source include/galera_cluster.inc
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--source include/have_innodb.inc
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--connection node_1
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--let $wsrep_replicate_myisam_orig = `SELECT @@wsrep_replicate_myisam`
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--connection node_1
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SET GLOBAL wsrep_replicate_myisam = TRUE;
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--connection node_2
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SET GLOBAL wsrep_replicate_myisam = TRUE;
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#
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# Simple INSERT
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#
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--connection node_1
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CREATE TABLE t1 (f1 INT PRIMARY KEY) Engine=MyISAM;
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INSERT INTO t1 VALUES (1);
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INSERT INTO t1 VALUES (2), (3);
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INSERT INTO t1 SELECT 4 FROM DUAL UNION ALL SELECT 5 FROM DUAL;
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--connection node_2
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SELECT COUNT(*) = 5 FROM t1;
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DROP TABLE t1;
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#
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# REPLACE
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#
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--connection node_1
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CREATE TABLE t1 (f1 INTEGER PRIMARY KEY, f2 VARCHAR(100)) ENGINE=MyISAM;
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INSERT INTO t1 VALUES (1, 'abc'),(2,'abc'), (3, 'xxx');
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REPLACE INTO t1 VALUES (1, 'klm'), (2,'xyz');
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REPLACE INTO t1 SELECT 3, 'yyy' FROM DUAL;
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--connection node_2
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SELECT COUNT(*) = 3 FROM t1;
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SELECT COUNT(*) = 1 FROM t1 WHERE f1 = 1 AND f2 = 'klm';
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SELECT COUNT(*) = 1 FROM t1 WHERE f1 = 2 AND f2 = 'xyz';
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SELECT COUNT(*) = 1 FROM t1 WHERE f1 = 3 AND f2 = 'yyy';
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#
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# UPDATE
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#
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--connection node_1
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UPDATE t1 SET f2 = 'zzz' WHERE f2 = 'yyy';
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--connection node_2
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SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'zzz';
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#
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# DELETE
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#
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--connection node_1
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DELETE FROM t1 WHERE f2 = 'zzz';
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--connection node_2
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SELECT COUNT(*) = 0 FROM t1 WHERE f2 = 'zzz';
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#
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# TRUNCATE
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#
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--connection node_1
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TRUNCATE TABLE t1;
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--connection node_2
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SELECT COUNT(*) = 0 FROM t1;
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DROP TABLE t1;
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#
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# Transaction
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#
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--connection node_1
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CREATE TABLE t1 (f1 INTEGER) ENGINE=MyISAM;
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CREATE TABLE t2 (f1 INTEGER) ENGINE=InnoDB;
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SET AUTOCOMMIT=OFF;
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START TRANSACTION;
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INSERT INTO t1 VALUES (1);
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INSERT INTO t2 VALUES (1);
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COMMIT;
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--connection node_2
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SELECT COUNT(*) = 1 FROM t1;
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SELECT COUNT(*) = 1 FROM t2;
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#
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# Transaction rollback
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#
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--connection node_1
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START TRANSACTION;
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INSERT INTO t1 VALUES (2);
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INSERT INTO t2 VALUES (2);
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ROLLBACK;
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--connection node_2
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SELECT COUNT(*) = 2 FROM t1;
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SELECT COUNT(*) = 1 FROM t2;
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DROP TABLE t1;
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DROP TABLE t2;
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#
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# Transaction conflict
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#
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--connection node_1
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CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=MyISAM;
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CREATE TABLE t2 (f2 INTEGER PRIMARY KEY) ENGINE=InnoDB;
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START TRANSACTION;
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INSERT INTO t1 VALUES (1);
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INSERT INTO t2 VALUES (1);
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--connection node_2
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# The MyISAM update is replicated immediately, so a duplicate key error happens even before the COMMIT
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--error ER_DUP_ENTRY
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INSERT INTO t1 VALUES (1);
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--connection node_1
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COMMIT;
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DROP TABLE t1;
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DROP TABLE t2;
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--echo #
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--echo # MDEV-11152: wsrep_replicate_myisam: SELECT gets replicated using TO
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--echo #
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--connection node_1
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CREATE TABLE t1 (i INT) ENGINE=INNODB;
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INSERT INTO t1 VALUES(1);
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# This command should not get replicated.
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SELECT * FROM t1;
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DROP TABLE t1;
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--connection node_1
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--eval SET GLOBAL wsrep_replicate_myisam = $wsrep_replicate_myisam_orig
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--connection node_2
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--eval SET GLOBAL wsrep_replicate_myisam = $wsrep_replicate_myisam_orig
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