set global storage_engine=aria; set session storage_engine=aria; drop table if exists t1; SET SQL_WARNINGS=1; RESET MASTER; set binlog_format=statement; CREATE TABLE t1 (a int primary key); insert t1 values (1),(2),(3); insert t1 values (4),(2),(5); ERROR 23000: Duplicate entry '2' for key 'PRIMARY' select * from t1; a 1 2 3 4 SHOW BINLOG EVENTS FROM 107; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 107 Query 1 205 use `test`; CREATE TABLE t1 (a int primary key) master-bin.000001 205 Query 1 273 BEGIN master-bin.000001 273 Query 1 364 use `test`; insert t1 values (1),(2),(3) master-bin.000001 364 Query 1 433 COMMIT master-bin.000001 433 Query 1 501 BEGIN master-bin.000001 501 Query 1 592 use `test`; insert t1 values (4),(2),(5) master-bin.000001 592 Query 1 661 COMMIT drop table t1; set binlog_format=default;