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rbr and savepoint in a subtatement
Apply MySQL fix for bug#76727: https://github.com/mysql/mysql-server/commit/69d4e72c Bug#20901025: SLAVE ASSERTION IN UNPACK_ROW WITH ROLLBACK TO SAVEPOINT IN ERROR HANDLER
This commit is contained in:
Sergei Golubchik
312
mysql-test/suite/rpl/t/rpl_row_rollback_to_savepoint.test
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312
mysql-test/suite/rpl/t/rpl_row_rollback_to_savepoint.test
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###############################################################################
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# Bug#76727: SLAVE ASSERTION IN UNPACK_ROW WITH ROLLBACK TO
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# SAVEPOINT IN ERROR HANDLER
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#
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# Problem:
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# ========
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# "SAVEPOINT", "ROLLBACK TO savepoint" wipe out table map on slave during
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# execution binary log events. For trigger the map is written to binary log once
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# for all trigger body and if trigger contains "SAVEPOINT" or
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# "ROLLBACK TO savepoint" statements any trigger's events after these
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# statements will not have table map. This results in an assert on slave.
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#
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# Test:
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# =====
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# Test case 1:
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# Create a trigger with exception handler which rolls back to a savepoint.
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# Test proves that there will not be any assert during execution of rolling
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# back to savepoint.
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#
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# Test case 2:
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# Create a trigger which calls a procedure which in turn calls an exception
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# handler which rolls back to a savepoint. Prove that it doesn't cause any
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# assertion during execution.
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#
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# Test case 3:
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# Create a simple trigger which does SAVEPOINT and ROLLBACK TO SAVEPOINT
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# and doesn't follow with any other DML statement. Prove that it doesn't cause
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# any assertion during execution.
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#
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# Test case 4:
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# Create a trigger with SAVEPOINT and follows with a DML without ROLLBACK TO
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# savepoint. Ensure that data is replicated properly.
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#
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# Test case 5:
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# Create a trigger with SAVEPOINT and it does nothing. Do few DMLs following
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# the trigger ensure that the data is replicated properly
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#
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# Test case 6:
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# Create a stored function which does SAVEPOINT and ROLLBACK TO
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# SAVEPOINT. Do few inserts following the stored function call and ensure that
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# no assert is generated on slave and all the rows are replicated to slave.
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#
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# Test case 7:
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# Create a stored function which creates a SAVEPOINT alone and follows with
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# DMLs without ROLLBACK TO savepoint. Ensure that data is replicated properly.
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#
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# Test case 8:
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# Create a stored function which has SAVEPOINT inside it and does noting. It
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# should follow with other DMLs. Ensure that data is replicated properly.
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###############################################################################
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--source include/have_binlog_format_row.inc
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--source include/have_innodb.inc
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--source include/master-slave.inc
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--echo #Test case 1:
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CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=INNODB;
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CREATE TABLE t2 (f1 INTEGER PRIMARY KEY) ENGINE=INNODB;
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CREATE TABLE t3 (f1 INTEGER PRIMARY KEY) ENGINE=INNODB;
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DELIMITER |;
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CREATE TRIGGER tr1 AFTER INSERT ON t1 FOR EACH ROW
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BEGIN
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DECLARE EXIT HANDLER FOR SQLEXCEPTION
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BEGIN
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ROLLBACK TO event_logging_1;
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INSERT t3 VALUES (1);
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END;
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SAVEPOINT event_logging_1;
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INSERT INTO t2 VALUES (1);
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RELEASE SAVEPOINT event_logging_1;
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END|
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DELIMITER ;|
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INSERT INTO t2 VALUES (1);
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INSERT INTO t1 VALUES (1);
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--source include/show_binlog_events.inc
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--sync_slave_with_master
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--source include/rpl_connection_master.inc
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DROP TRIGGER tr1;
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DELETE FROM t1;
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DELETE FROM t2;
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DELETE FROM t3;
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--echo # Test case 2:
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DELIMITER |;
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CREATE PROCEDURE p1()
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BEGIN
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DECLARE EXIT HANDLER FOR SQLEXCEPTION
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BEGIN
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ROLLBACK TO event_logging_2;
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INSERT t3 VALUES (3);
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END;
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SAVEPOINT event_logging_2;
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INSERT INTO t2 VALUES (1);
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RELEASE SAVEPOINT event_logging_2;
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END|
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CREATE TRIGGER tr1 AFTER INSERT ON t1 FOR EACH ROW CALL p1()|
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DELIMITER ;|
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INSERT INTO t2 VALUES (1);
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INSERT INTO t1 VALUES (1);
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--source include/show_binlog_events.inc
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--sync_slave_with_master
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--source include/rpl_connection_master.inc
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DROP TABLE t1;
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DROP TABLE t2;
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DROP TABLE t3;
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DROP PROCEDURE p1;
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--echo # Test case 3:
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--source include/rpl_reset.inc
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--source include/rpl_connection_master.inc
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CREATE TABLE t (f1 int(10) unsigned NOT NULL, PRIMARY KEY (f1)) ENGINE=InnoDB;
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--delimiter |
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CREATE TRIGGER t_insert_trig AFTER INSERT ON t FOR EACH ROW
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BEGIN
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SAVEPOINT savepoint_1;
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ROLLBACK TO savepoint_1;
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END |
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--delimiter ;
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INSERT INTO t VALUES (2);
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INSERT INTO t VALUES (3);
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--source include/show_binlog_events.inc
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SELECT * FROM t;
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--source include/sync_slave_sql_with_master.inc
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SELECT * FROM t;
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--source include/rpl_connection_master.inc
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DROP TABLE t;
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--echo # Test case 4:
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--source include/rpl_reset.inc
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--source include/rpl_connection_master.inc
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CREATE TABLE t (f1 int(10) unsigned NOT NULL) ENGINE=InnoDB;
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CREATE TABLE t1 (f1 int(10) unsigned NOT NULL) ENGINE=InnoDB;
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--delimiter |
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CREATE TRIGGER t_insert_trig BEFORE INSERT ON t FOR EACH ROW
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BEGIN
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SAVEPOINT savepoint_1;
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INSERT INTO t1 VALUES (5);
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END |
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--delimiter ;
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INSERT INTO t VALUES (2), (3);
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INSERT INTO t1 VALUES (30);
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--source include/show_binlog_events.inc
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SELECT * FROM t;
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SELECT * FROM t1;
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--source include/sync_slave_sql_with_master.inc
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SELECT * FROM t;
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SELECT * FROM t1;
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--source include/rpl_connection_master.inc
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DROP TABLE t;
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DROP TABLE t1;
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--echo # Test case 5:
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--source include/rpl_reset.inc
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--source include/rpl_connection_master.inc
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CREATE TABLE t (f1 int(10) unsigned NOT NULL) ENGINE=InnoDB;
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CREATE TABLE t1 (f1 int(10) unsigned NOT NULL) ENGINE=InnoDB;
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--delimiter |
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CREATE TRIGGER t_insert_trig BEFORE INSERT ON t
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FOR EACH ROW
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BEGIN
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SAVEPOINT savepoint_1;
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END |
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--delimiter ;
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INSERT INTO t VALUES (2), (3);
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INSERT INTO t1 VALUES (30);
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--source include/show_binlog_events.inc
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SELECT * FROM t;
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SELECT * FROM t1;
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--source include/sync_slave_sql_with_master.inc
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SELECT * FROM t;
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SELECT * FROM t1;
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--source include/rpl_connection_master.inc
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DROP TABLE t;
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DROP TABLE t1;
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--echo # Test case 6:
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--source include/rpl_reset.inc
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--source include/rpl_connection_master.inc
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CREATE TABLE t1 (f1 INTEGER ) ENGINE=INNODB;
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CREATE TABLE t2 (f1 INTEGER ) ENGINE=INNODB;
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--delimiter |
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CREATE FUNCTION f1() RETURNS INT
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BEGIN
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SAVEPOINT event_logging_2;
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INSERT INTO t1 VALUES (1);
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ROLLBACK TO event_logging_2;
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RETURN 0;
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END|
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--delimiter ;
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BEGIN;
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INSERT INTO t2 VALUES (1), (f1()), (2), (4);
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COMMIT;
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INSERT INTO t2 VALUES (10);
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--source include/show_binlog_events.inc
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--source include/rpl_connection_master.inc
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SELECT * FROM t2;
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SELECT * FROM t1;
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--source include/sync_slave_sql_with_master.inc
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SELECT * FROM t2;
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SELECT * FROM t1;
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--source include/rpl_connection_master.inc
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DROP TABLE t1;
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DROP TABLE t2;
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DROP FUNCTION f1;
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--echo # Test case 7:
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--source include/rpl_reset.inc
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--source include/rpl_connection_master.inc
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CREATE TABLE t1 (f1 INTEGER ) ENGINE=INNODB;
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CREATE TABLE t2 (f1 INTEGER ) ENGINE=INNODB;
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--delimiter |
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CREATE FUNCTION f1() RETURNS INT
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BEGIN
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SAVEPOINT event_logging_2;
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INSERT INTO t1 VALUES (1);
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RETURN 0;
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END|
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--delimiter ;
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BEGIN;
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INSERT INTO t2 VALUES (1), (f1()), (2), (4);
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COMMIT;
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INSERT INTO t2 VALUES (10);
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--source include/show_binlog_events.inc
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--source include/rpl_connection_master.inc
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SELECT * FROM t2;
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SELECT * FROM t1;
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--source include/sync_slave_sql_with_master.inc
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SELECT * FROM t2;
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SELECT * FROM t1;
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--source include/rpl_connection_master.inc
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DROP TABLE t1;
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DROP TABLE t2;
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DROP FUNCTION f1;
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--echo # Test case 8:
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--source include/rpl_reset.inc
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--source include/rpl_connection_master.inc
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CREATE TABLE t1 (f1 INTEGER ) ENGINE=INNODB;
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--delimiter |
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CREATE FUNCTION f1() RETURNS INT
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BEGIN
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SAVEPOINT event_logging_2;
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RETURN 0;
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END|
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--delimiter ;
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BEGIN;
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INSERT INTO t1 VALUES (1), (f1()), (2), (4);
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COMMIT;
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INSERT INTO t1 VALUES (10);
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--source include/show_binlog_events.inc
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--source include/rpl_connection_master.inc
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SELECT * FROM t1;
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--source include/sync_slave_sql_with_master.inc
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SELECT * FROM t1;
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--source include/rpl_connection_master.inc
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DROP TABLE t1;
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DROP FUNCTION f1;
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--source include/rpl_end.inc
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