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# BUG#33029 5.0 to 5.1 replication fails on dup key when inserting
# using a trig in SP
# For all 5.0 up to 5.0.58 exclusive, and 5.1 up to 5.1.12 exclusive,
# if one statement in a SP generated AUTO_INCREMENT value by the top
# statement, all statements after it would be considered generated
# AUTO_INCREMENT value by the top statement, and a erroneous INSERT_ID
# value might be associated with these statement, which could cause
# duplicate entry error and stop the slave.
source include/have_binlog_format_statement.inc;
source include/master-slave.inc;
CALL mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT");
--connection slave
CALL mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT");
--connection master
CREATE TABLE t1 (id INT AUTO_INCREMENT PRIMARY KEY);
CREATE TABLE t2 (id INT AUTO_INCREMENT PRIMARY KEY);
delimiter //;
CREATE PROCEDURE p1()
BEGIN
DECLARE ins_count INT DEFAULT 10;
WHILE ins_count > 0 DO
INSERT INTO t1 VALUES (NULL);
SET ins_count = ins_count - 1;
END WHILE;
DELETE FROM t1 WHERE id = 1;
DELETE FROM t1 WHERE id = 2;
DELETE FROM t2 WHERE id = 1;
DELETE FROM t2 WHERE id = 2;
END//
CREATE PROCEDURE p2()
BEGIN
INSERT INTO t1 VALUES (NULL);
DELETE FROM t1 WHERE id = f1(3);
DELETE FROM t1 WHERE id = f1(4);
DELETE FROM t2 WHERE id = 3;
DELETE FROM t2 WHERE id = 4;
END//
CREATE TRIGGER tr1 BEFORE DELETE
ON t1 FOR EACH ROW
BEGIN
INSERT INTO t2 VALUES (NULL);
END//
CREATE FUNCTION f1 (i int) RETURNS int
BEGIN
INSERT INTO t2 VALUES (NULL);
RETURN i;
END//
delimiter ;//
# the $binlog_start will be used by the show_binlog_events.inc, so
# that we can skip binlog events we don't care
let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1);
CALL p1();
source include/show_binlog_events.inc;
echo # Result on master;
SELECT * FROM t1;
SELECT * FROM t2;
sync_slave_with_master;
echo # Result on slave;
SELECT * FROM t1;
SELECT * FROM t2;
connection master;
DROP TRIGGER tr1;
# the $binlog_start will be used by the show_binlog_events.inc, so
# that we can skip binlog events we don't care
let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1);
CALL p2();
source include/show_binlog_events.inc;
echo # Result on master;
SELECT * FROM t1;
SELECT * FROM t2;
sync_slave_with_master;
echo # Result on slave;
SELECT * FROM t1;
SELECT * FROM t2;
# clean up
connection master;
disable_warnings;
DROP TABLE IF EXISTS t1, t2;
DROP PROCEDURE IF EXISTS p1;
DROP PROCEDURE IF EXISTS p2;
DROP FUNCTION IF EXISTS f1;
DROP TRIGGER IF EXISTS tr1;
enable_warnings;
sync_slave_with_master;
--source include/rpl_end.inc
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