source include/master-slave.inc; --echo # --echo # MDEV-13685 Can not replay binary log due to Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8mb4_general_ci,COERCIBLE) for operation 'concat' --echo # connection master; SET NAMES utf8; CREATE TABLE t1 (a VARCHAR(10) CHARACTER SET utf8); DELIMITER $$; CREATE PROCEDURE p1() BEGIN DECLARE v_id INT DEFAULT 2017; INSERT INTO test.t1 SELECT CONCAT(v_id, '오'); END; $$ DELIMITER ;$$ CALL p1; SELECT * FROM t1; sync_slave_with_master; SET NAMES utf8; SELECT * FROM t1; connection master; DROP PROCEDURE p1; DROP TABLE t1; sync_slave_with_master; --source include/rpl_end.inc