# 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; --disable_warnings DROP TABLE IF EXISTS t1, t2; DROP PROCEDURE IF EXISTS p1; DROP PROCEDURE IF EXISTS p2; DROP TRIGGER IF EXISTS tr1; DROP FUNCTION IF EXISTS f1; --enable_warnings 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