#### Setup tables #### CREATE TABLE t0 (a CHAR(100)); CREATE TABLE t1 (a CHAR(100)); CREATE TABLE t2 (a CHAR(100)); CREATE TABLE t3 (a CHAR(100)); CREATE TABLE ta0 (a CHAR(100)); CREATE TABLE ta1 (a CHAR(100)); CREATE TABLE ta2 (a CHAR(100)); CREATE TABLE ta3 (a CHAR(100)); CREATE TABLE autoinc_table (a INT PRIMARY KEY AUTO_INCREMENT); CREATE TABLE data_table (a CHAR(100)); INSERT INTO data_table VALUES ('foo'); CREATE TABLE trigger_table_1 (a INT); CREATE TABLE trigger_table_2 (a INT); CREATE TABLE trigger_table_3 (a INT); CREATE TABLE double_autoinc_table (a INT PRIMARY KEY AUTO_INCREMENT); CREATE TRIGGER double_autoinc_trig BEFORE INSERT ON double_autoinc_table FOR EACH ROW BEGIN INSERT INTO autoinc_table VALUES (NULL); END| CREATE FUNCTION multi_unsafe_func() RETURNS INT BEGIN INSERT INTO t0 VALUES(CONCAT(@@hostname, @@hostname)); INSERT INTO t0 VALUES(0); INSERT INTO t0 VALUES(CONCAT(UUID(), @@hostname)); RETURN 1; END| CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "UDF_EXAMPLE_LIB"; ==== Testing UUID() unsafeness ==== Invoking function func_retval_1 returning value from unsafe UUID() function. CREATE FUNCTION func_retval_1() RETURNS VARCHAR(100) BEGIN INSERT INTO ta1 VALUES (47); RETURN UUID(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t1 VALUES (func_retval_1()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT func_retval_1(); Invoking function func_retval_2 returning value from function func_retval_1 returning value from unsafe UUID() function. CREATE FUNCTION func_retval_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); RETURN func_retval_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 VALUES (func_retval_2()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT func_retval_2(); DROP FUNCTION func_retval_2; Invoking function func_sidef_2 invoking function func_retval_1 returning value from unsafe UUID() function. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 VALUES (func_retval_1()); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking function func_retval_1 returning value from unsafe UUID() function. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 VALUES (func_retval_1()); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking function func_retval_1 returning value from unsafe UUID() function. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 VALUES (func_retval_1()); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_retval_2 returning value from function func_retval_1 returning value from unsafe UUID() function. CREATE VIEW view_retval_2 AS SELECT func_retval_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT * FROM view_retval_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT * FROM view_retval_2; DROP VIEW view_retval_2; Invoking prepared statement prep_2 invoking function func_retval_1 returning value from unsafe UUID() function. PREPARE prep_2 FROM "INSERT INTO t1 VALUES (func_retval_1())"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP FUNCTION func_retval_1; Invoking function func_sidef_1 invoking unsafe UUID() function. CREATE FUNCTION func_sidef_1() RETURNS VARCHAR(100) BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 VALUES (UUID()); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t1 SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking function func_sidef_1 invoking unsafe UUID() function. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking function func_sidef_1 invoking unsafe UUID() function. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking function func_sidef_1 invoking unsafe UUID() function. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_sidef_2 invoking function func_sidef_1 invoking unsafe UUID() function. CREATE VIEW view_sidef_2 AS SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT * FROM view_sidef_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP VIEW view_sidef_2; Invoking prepared statement prep_2 invoking function func_sidef_1 invoking unsafe UUID() function. PREPARE prep_2 FROM "INSERT INTO t1 SELECT func_sidef_1()"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP FUNCTION func_sidef_1; Invoking procedure proc_1 invoking unsafe UUID() function. CREATE PROCEDURE proc_1() BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 VALUES (UUID()); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking procedure proc_1 invoking unsafe UUID() function. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking procedure proc_1 invoking unsafe UUID() function. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking procedure proc_1 invoking unsafe UUID() function. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking procedure proc_1 invoking unsafe UUID() function. PREPARE prep_2 FROM "CALL proc_1()"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP PROCEDURE proc_1; Invoking trigger trig_1 invoking unsafe UUID() function. CREATE TRIGGER trig_1 BEFORE INSERT ON trigger_table_1 FOR EACH ROW BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 VALUES (UUID()); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_1 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking trigger trig_1 invoking unsafe UUID() function. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking trigger trig_1 invoking unsafe UUID() function. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.trigger_table_1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking trigger trig_1 invoking unsafe UUID() function. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking trigger trig_1 invoking unsafe UUID() function. PREPARE prep_2 FROM "INSERT INTO trigger_table_1 VALUES (1)"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP TRIGGER trig_1; Invoking view view_retval_1 returning value from unsafe UUID() function. CREATE VIEW view_retval_1 AS SELECT UUID(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t1 SELECT * FROM view_retval_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT * FROM view_retval_1; Invoking function func_sidef_2 invoking view view_retval_1 returning value from unsafe UUID() function. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_retval_1; RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking view view_retval_1 returning value from unsafe UUID() function. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_retval_1; END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking view view_retval_1 returning value from unsafe UUID() function. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_retval_1; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_retval_2 returning value from view view_retval_1 returning value from unsafe UUID() function. CREATE VIEW view_retval_2 AS SELECT * FROM view_retval_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT * FROM view_retval_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT * FROM view_retval_2; DROP VIEW view_retval_2; Invoking prepared statement prep_2 invoking view view_retval_1 returning value from unsafe UUID() function. PREPARE prep_2 FROM "INSERT INTO t1 SELECT * FROM view_retval_1"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP VIEW view_retval_1; Invoking prepared statement prep_1 invoking unsafe UUID() function. PREPARE prep_1 FROM "INSERT INTO t0 VALUES (UUID())"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_1; Invoking unsafe UUID() function. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t0 VALUES (UUID()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT UUID(); ==== Testing @@hostname unsafeness ==== Invoking function func_retval_1 returning value from unsafe @@hostname variable. CREATE FUNCTION func_retval_1() RETURNS VARCHAR(100) BEGIN INSERT INTO ta1 VALUES (47); RETURN @@hostname; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t1 VALUES (func_retval_1()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT func_retval_1(); Invoking function func_retval_2 returning value from function func_retval_1 returning value from unsafe @@hostname variable. CREATE FUNCTION func_retval_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); RETURN func_retval_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 VALUES (func_retval_2()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT func_retval_2(); DROP FUNCTION func_retval_2; Invoking function func_sidef_2 invoking function func_retval_1 returning value from unsafe @@hostname variable. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 VALUES (func_retval_1()); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking function func_retval_1 returning value from unsafe @@hostname variable. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 VALUES (func_retval_1()); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking function func_retval_1 returning value from unsafe @@hostname variable. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 VALUES (func_retval_1()); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_retval_2 returning value from function func_retval_1 returning value from unsafe @@hostname variable. CREATE VIEW view_retval_2 AS SELECT func_retval_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT * FROM view_retval_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT * FROM view_retval_2; DROP VIEW view_retval_2; Invoking prepared statement prep_2 invoking function func_retval_1 returning value from unsafe @@hostname variable. PREPARE prep_2 FROM "INSERT INTO t1 VALUES (func_retval_1())"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP FUNCTION func_retval_1; Invoking function func_sidef_1 invoking unsafe @@hostname variable. CREATE FUNCTION func_sidef_1() RETURNS VARCHAR(100) BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 VALUES (@@hostname); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t1 SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking function func_sidef_1 invoking unsafe @@hostname variable. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking function func_sidef_1 invoking unsafe @@hostname variable. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking function func_sidef_1 invoking unsafe @@hostname variable. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_sidef_2 invoking function func_sidef_1 invoking unsafe @@hostname variable. CREATE VIEW view_sidef_2 AS SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT * FROM view_sidef_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP VIEW view_sidef_2; Invoking prepared statement prep_2 invoking function func_sidef_1 invoking unsafe @@hostname variable. PREPARE prep_2 FROM "INSERT INTO t1 SELECT func_sidef_1()"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP FUNCTION func_sidef_1; Invoking procedure proc_1 invoking unsafe @@hostname variable. CREATE PROCEDURE proc_1() BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 VALUES (@@hostname); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking procedure proc_1 invoking unsafe @@hostname variable. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking procedure proc_1 invoking unsafe @@hostname variable. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking procedure proc_1 invoking unsafe @@hostname variable. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking procedure proc_1 invoking unsafe @@hostname variable. PREPARE prep_2 FROM "CALL proc_1()"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP PROCEDURE proc_1; Invoking trigger trig_1 invoking unsafe @@hostname variable. CREATE TRIGGER trig_1 BEFORE INSERT ON trigger_table_1 FOR EACH ROW BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 VALUES (@@hostname); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_1 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking trigger trig_1 invoking unsafe @@hostname variable. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking trigger trig_1 invoking unsafe @@hostname variable. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.trigger_table_1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking trigger trig_1 invoking unsafe @@hostname variable. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking trigger trig_1 invoking unsafe @@hostname variable. PREPARE prep_2 FROM "INSERT INTO trigger_table_1 VALUES (1)"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP TRIGGER trig_1; Invoking prepared statement prep_1 invoking unsafe @@hostname variable. PREPARE prep_1 FROM "INSERT INTO t0 VALUES (@@hostname)"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_1; Invoking unsafe @@hostname variable. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t0 VALUES (@@hostname); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ==== Testing SELECT...LIMIT unsafeness ==== Invoking function func_sidef_1 invoking unsafe SELECT...LIMIT statement. CREATE FUNCTION func_sidef_1() RETURNS VARCHAR(100) BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 SELECT * FROM data_table LIMIT 1; RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t1 SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking function func_sidef_1 invoking unsafe SELECT...LIMIT statement. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking function func_sidef_1 invoking unsafe SELECT...LIMIT statement. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking function func_sidef_1 invoking unsafe SELECT...LIMIT statement. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_sidef_2 invoking function func_sidef_1 invoking unsafe SELECT...LIMIT statement. CREATE VIEW view_sidef_2 AS SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT * FROM view_sidef_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP VIEW view_sidef_2; Invoking prepared statement prep_2 invoking function func_sidef_1 invoking unsafe SELECT...LIMIT statement. PREPARE prep_2 FROM "INSERT INTO t1 SELECT func_sidef_1()"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP FUNCTION func_sidef_1; Invoking procedure proc_1 invoking unsafe SELECT...LIMIT statement. CREATE PROCEDURE proc_1() BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 SELECT * FROM data_table LIMIT 1; END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking procedure proc_1 invoking unsafe SELECT...LIMIT statement. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking procedure proc_1 invoking unsafe SELECT...LIMIT statement. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking procedure proc_1 invoking unsafe SELECT...LIMIT statement. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking procedure proc_1 invoking unsafe SELECT...LIMIT statement. PREPARE prep_2 FROM "CALL proc_1()"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP PROCEDURE proc_1; Invoking trigger trig_1 invoking unsafe SELECT...LIMIT statement. CREATE TRIGGER trig_1 BEFORE INSERT ON trigger_table_1 FOR EACH ROW BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 SELECT * FROM data_table LIMIT 1; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_1 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking trigger trig_1 invoking unsafe SELECT...LIMIT statement. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking trigger trig_1 invoking unsafe SELECT...LIMIT statement. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.trigger_table_1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking trigger trig_1 invoking unsafe SELECT...LIMIT statement. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking trigger trig_1 invoking unsafe SELECT...LIMIT statement. PREPARE prep_2 FROM "INSERT INTO trigger_table_1 VALUES (1)"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP TRIGGER trig_1; Invoking view view_retval_1 returning value from unsafe SELECT...LIMIT statement. CREATE VIEW view_retval_1 AS SELECT * FROM data_table LIMIT 1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t1 SELECT * FROM view_retval_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT * FROM view_retval_1; Invoking function func_sidef_2 invoking view view_retval_1 returning value from unsafe SELECT...LIMIT statement. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_retval_1; RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking view view_retval_1 returning value from unsafe SELECT...LIMIT statement. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_retval_1; END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking view view_retval_1 returning value from unsafe SELECT...LIMIT statement. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_retval_1; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_retval_2 returning value from view view_retval_1 returning value from unsafe SELECT...LIMIT statement. CREATE VIEW view_retval_2 AS SELECT * FROM view_retval_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT * FROM view_retval_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT * FROM view_retval_2; DROP VIEW view_retval_2; Invoking prepared statement prep_2 invoking view view_retval_1 returning value from unsafe SELECT...LIMIT statement. PREPARE prep_2 FROM "INSERT INTO t1 SELECT * FROM view_retval_1"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP VIEW view_retval_1; Invoking prepared statement prep_1 invoking unsafe SELECT...LIMIT statement. PREPARE prep_1 FROM "INSERT INTO t0 SELECT * FROM data_table LIMIT 1"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_1; Invoking unsafe SELECT...LIMIT statement. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t0 SELECT * FROM data_table LIMIT 1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT * FROM data_table LIMIT 1; ==== Testing INSERT DELAYED unsafeness ==== Invoking function func_sidef_1 invoking unsafe INSERT DELAYED statement. CREATE FUNCTION func_sidef_1() RETURNS VARCHAR(100) BEGIN INSERT INTO ta1 VALUES (47); INSERT DELAYED INTO t0 VALUES (1), (2); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t1 SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking function func_sidef_1 invoking unsafe INSERT DELAYED statement. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking function func_sidef_1 invoking unsafe INSERT DELAYED statement. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking function func_sidef_1 invoking unsafe INSERT DELAYED statement. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_sidef_2 invoking function func_sidef_1 invoking unsafe INSERT DELAYED statement. CREATE VIEW view_sidef_2 AS SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT * FROM view_sidef_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP VIEW view_sidef_2; Invoking prepared statement prep_2 invoking function func_sidef_1 invoking unsafe INSERT DELAYED statement. PREPARE prep_2 FROM "INSERT INTO t1 SELECT func_sidef_1()"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP FUNCTION func_sidef_1; Invoking procedure proc_1 invoking unsafe INSERT DELAYED statement. CREATE PROCEDURE proc_1() BEGIN INSERT INTO ta1 VALUES (47); INSERT DELAYED INTO t0 VALUES (1), (2); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking procedure proc_1 invoking unsafe INSERT DELAYED statement. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking procedure proc_1 invoking unsafe INSERT DELAYED statement. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking procedure proc_1 invoking unsafe INSERT DELAYED statement. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking procedure proc_1 invoking unsafe INSERT DELAYED statement. PREPARE prep_2 FROM "CALL proc_1()"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP PROCEDURE proc_1; Invoking trigger trig_1 invoking unsafe INSERT DELAYED statement. CREATE TRIGGER trig_1 BEFORE INSERT ON trigger_table_1 FOR EACH ROW BEGIN INSERT INTO ta1 VALUES (47); INSERT DELAYED INTO t0 VALUES (1), (2); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_1 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking trigger trig_1 invoking unsafe INSERT DELAYED statement. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking trigger trig_1 invoking unsafe INSERT DELAYED statement. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.trigger_table_1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking trigger trig_1 invoking unsafe INSERT DELAYED statement. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking trigger trig_1 invoking unsafe INSERT DELAYED statement. PREPARE prep_2 FROM "INSERT INTO trigger_table_1 VALUES (1)"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP TRIGGER trig_1; Invoking prepared statement prep_1 invoking unsafe INSERT DELAYED statement. PREPARE prep_1 FROM "INSERT DELAYED INTO t0 VALUES (1), (2)"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_1; Invoking unsafe INSERT DELAYED statement. * binlog_format = STATEMENT: expect 1 warnings. INSERT DELAYED INTO t0 VALUES (1), (2); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ==== Testing unsafeness of insert of two autoinc values ==== Invoking function func_sidef_1 invoking unsafe update of two autoinc columns. CREATE FUNCTION func_sidef_1() RETURNS VARCHAR(100) BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO double_autoinc_table VALUES (NULL); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t1 SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking function func_sidef_1 invoking unsafe update of two autoinc columns. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking function func_sidef_1 invoking unsafe update of two autoinc columns. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Table_map # # table_id: # (test.double_autoinc_table) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Table_map # # table_id: # (test.autoinc_table) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking function func_sidef_1 invoking unsafe update of two autoinc columns. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_sidef_2 invoking function func_sidef_1 invoking unsafe update of two autoinc columns. CREATE VIEW view_sidef_2 AS SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT * FROM view_sidef_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP VIEW view_sidef_2; Invoking prepared statement prep_2 invoking function func_sidef_1 invoking unsafe update of two autoinc columns. PREPARE prep_2 FROM "INSERT INTO t1 SELECT func_sidef_1()"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP FUNCTION func_sidef_1; Invoking procedure proc_1 invoking unsafe update of two autoinc columns. CREATE PROCEDURE proc_1() BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO double_autoinc_table VALUES (NULL); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta1 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.double_autoinc_table) master-bin.000001 # Table_map # # table_id: # (test.autoinc_table) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT Invoking function func_sidef_2 invoking procedure proc_1 invoking unsafe update of two autoinc columns. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking procedure proc_1 invoking unsafe update of two autoinc columns. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta1 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.double_autoinc_table) master-bin.000001 # Table_map # # table_id: # (test.autoinc_table) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking procedure proc_1 invoking unsafe update of two autoinc columns. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking procedure proc_1 invoking unsafe update of two autoinc columns. PREPARE prep_2 FROM "CALL proc_1()"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta1 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.double_autoinc_table) master-bin.000001 # Table_map # # table_id: # (test.autoinc_table) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PREPARE prep_2; DROP PROCEDURE proc_1; Invoking trigger trig_1 invoking unsafe update of two autoinc columns. CREATE TRIGGER trig_1 BEFORE INSERT ON trigger_table_1 FOR EACH ROW BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO double_autoinc_table VALUES (NULL); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_1 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking trigger trig_1 invoking unsafe update of two autoinc columns. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking trigger trig_1 invoking unsafe update of two autoinc columns. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.trigger_table_1) master-bin.000001 # Table_map # # table_id: # (test.double_autoinc_table) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Table_map # # table_id: # (test.autoinc_table) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking trigger trig_1 invoking unsafe update of two autoinc columns. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking trigger trig_1 invoking unsafe update of two autoinc columns. PREPARE prep_2 FROM "INSERT INTO trigger_table_1 VALUES (1)"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP TRIGGER trig_1; Invoking prepared statement prep_1 invoking unsafe update of two autoinc columns. PREPARE prep_1 FROM "INSERT INTO double_autoinc_table VALUES (NULL)"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_1; Invoking unsafe update of two autoinc columns. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO double_autoinc_table VALUES (NULL); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ==== Testing unsafeness of UDF's ==== Invoking function func_retval_1 returning value from unsafe UDF. CREATE FUNCTION func_retval_1() RETURNS VARCHAR(100) BEGIN INSERT INTO ta1 VALUES (47); RETURN myfunc_int(10); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t1 VALUES (func_retval_1()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT func_retval_1(); Invoking function func_retval_2 returning value from function func_retval_1 returning value from unsafe UDF. CREATE FUNCTION func_retval_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); RETURN func_retval_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 VALUES (func_retval_2()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT func_retval_2(); DROP FUNCTION func_retval_2; Invoking function func_sidef_2 invoking function func_retval_1 returning value from unsafe UDF. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 VALUES (func_retval_1()); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking function func_retval_1 returning value from unsafe UDF. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 VALUES (func_retval_1()); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking function func_retval_1 returning value from unsafe UDF. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 VALUES (func_retval_1()); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_retval_2 returning value from function func_retval_1 returning value from unsafe UDF. CREATE VIEW view_retval_2 AS SELECT func_retval_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT * FROM view_retval_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT * FROM view_retval_2; DROP VIEW view_retval_2; Invoking prepared statement prep_2 invoking function func_retval_1 returning value from unsafe UDF. PREPARE prep_2 FROM "INSERT INTO t1 VALUES (func_retval_1())"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP FUNCTION func_retval_1; Invoking function func_sidef_1 invoking unsafe UDF. CREATE FUNCTION func_sidef_1() RETURNS VARCHAR(100) BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 VALUES (myfunc_int(10)); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t1 SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking function func_sidef_1 invoking unsafe UDF. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking function func_sidef_1 invoking unsafe UDF. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking function func_sidef_1 invoking unsafe UDF. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_sidef_2 invoking function func_sidef_1 invoking unsafe UDF. CREATE VIEW view_sidef_2 AS SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT * FROM view_sidef_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP VIEW view_sidef_2; Invoking prepared statement prep_2 invoking function func_sidef_1 invoking unsafe UDF. PREPARE prep_2 FROM "INSERT INTO t1 SELECT func_sidef_1()"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP FUNCTION func_sidef_1; Invoking procedure proc_1 invoking unsafe UDF. CREATE PROCEDURE proc_1() BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 VALUES (myfunc_int(10)); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking procedure proc_1 invoking unsafe UDF. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking procedure proc_1 invoking unsafe UDF. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking procedure proc_1 invoking unsafe UDF. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking procedure proc_1 invoking unsafe UDF. PREPARE prep_2 FROM "CALL proc_1()"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP PROCEDURE proc_1; Invoking trigger trig_1 invoking unsafe UDF. CREATE TRIGGER trig_1 BEFORE INSERT ON trigger_table_1 FOR EACH ROW BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 VALUES (myfunc_int(10)); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_1 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking trigger trig_1 invoking unsafe UDF. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking trigger trig_1 invoking unsafe UDF. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.trigger_table_1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking trigger trig_1 invoking unsafe UDF. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking trigger trig_1 invoking unsafe UDF. PREPARE prep_2 FROM "INSERT INTO trigger_table_1 VALUES (1)"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP TRIGGER trig_1; Invoking view view_sidef_1 invoking unsafe UDF. CREATE VIEW view_sidef_1 AS SELECT myfunc_int(10); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t1 SELECT * FROM view_sidef_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking view view_sidef_1 invoking unsafe UDF. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_sidef_1; RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking view view_sidef_1 invoking unsafe UDF. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_sidef_1; END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking view view_sidef_1 invoking unsafe UDF. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_sidef_1; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_sidef_2 invoking view view_sidef_1 invoking unsafe UDF. CREATE VIEW view_sidef_2 AS SELECT * FROM view_sidef_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT * FROM view_sidef_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP VIEW view_sidef_2; Invoking prepared statement prep_2 invoking view view_sidef_1 invoking unsafe UDF. PREPARE prep_2 FROM "INSERT INTO t1 SELECT * FROM view_sidef_1"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP VIEW view_sidef_1; Invoking prepared statement prep_1 invoking unsafe UDF. PREPARE prep_1 FROM "INSERT INTO t0 VALUES (myfunc_int(10))"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_1; Invoking unsafe UDF. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t0 VALUES (myfunc_int(10)); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ==== Testing unsafeness of access to mysql.general_log ==== Invoking function func_sidef_1 invoking unsafe use of mysql.general_log. CREATE FUNCTION func_sidef_1() RETURNS VARCHAR(100) BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 SELECT COUNT(*) FROM mysql.general_log; RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t1 SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking function func_sidef_1 invoking unsafe use of mysql.general_log. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking function func_sidef_1 invoking unsafe use of mysql.general_log. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking function func_sidef_1 invoking unsafe use of mysql.general_log. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_sidef_2 invoking function func_sidef_1 invoking unsafe use of mysql.general_log. CREATE VIEW view_sidef_2 AS SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT * FROM view_sidef_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP VIEW view_sidef_2; Invoking prepared statement prep_2 invoking function func_sidef_1 invoking unsafe use of mysql.general_log. PREPARE prep_2 FROM "INSERT INTO t1 SELECT func_sidef_1()"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP FUNCTION func_sidef_1; Invoking procedure proc_1 invoking unsafe use of mysql.general_log. CREATE PROCEDURE proc_1() BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 SELECT COUNT(*) FROM mysql.general_log; END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta1 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT Invoking function func_sidef_2 invoking procedure proc_1 invoking unsafe use of mysql.general_log. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking procedure proc_1 invoking unsafe use of mysql.general_log. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta1 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking procedure proc_1 invoking unsafe use of mysql.general_log. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking procedure proc_1 invoking unsafe use of mysql.general_log. PREPARE prep_2 FROM "CALL proc_1()"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta1 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PREPARE prep_2; DROP PROCEDURE proc_1; Invoking trigger trig_1 invoking unsafe use of mysql.general_log. CREATE TRIGGER trig_1 BEFORE INSERT ON trigger_table_1 FOR EACH ROW BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO t0 SELECT COUNT(*) FROM mysql.general_log; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_1 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking trigger trig_1 invoking unsafe use of mysql.general_log. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking trigger trig_1 invoking unsafe use of mysql.general_log. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.trigger_table_1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking trigger trig_1 invoking unsafe use of mysql.general_log. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking trigger trig_1 invoking unsafe use of mysql.general_log. PREPARE prep_2 FROM "INSERT INTO trigger_table_1 VALUES (1)"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP TRIGGER trig_1; Invoking view view_retval_1 returning value from unsafe use of mysql.general_log. CREATE VIEW view_retval_1 AS SELECT COUNT(*) FROM mysql.general_log; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t1 SELECT * FROM view_retval_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT * FROM view_retval_1; Invoking function func_sidef_2 invoking view view_retval_1 returning value from unsafe use of mysql.general_log. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_retval_1; RETURN 0; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking view view_retval_1 returning value from unsafe use of mysql.general_log. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_retval_1; END; * binlog_format = STATEMENT: expect 1 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking view view_retval_1 returning value from unsafe use of mysql.general_log. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_retval_1; END; * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_retval_2 returning value from view view_retval_1 returning value from unsafe use of mysql.general_log. CREATE VIEW view_retval_2 AS SELECT * FROM view_retval_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t2 SELECT * FROM view_retval_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT * FROM view_retval_2; DROP VIEW view_retval_2; Invoking prepared statement prep_2 invoking view view_retval_1 returning value from unsafe use of mysql.general_log. PREPARE prep_2 FROM "INSERT INTO t1 SELECT * FROM view_retval_1"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP VIEW view_retval_1; Invoking prepared statement prep_1 invoking unsafe use of mysql.general_log. PREPARE prep_1 FROM "INSERT INTO t0 SELECT COUNT(*) FROM mysql.general_log"; * binlog_format = STATEMENT: expect 1 warnings. EXECUTE prep_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_1; Invoking unsafe use of mysql.general_log. * binlog_format = STATEMENT: expect 1 warnings. INSERT INTO t0 SELECT COUNT(*) FROM mysql.general_log; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. * Invoke statement so that return value is dicarded: expect no warning. SELECT COUNT(*) FROM mysql.general_log; ==== Testing a statement that is unsafe in many ways ==== Invoking function func_sidef_1 invoking statement that is unsafe in many ways. CREATE FUNCTION func_sidef_1() RETURNS VARCHAR(100) BEGIN INSERT INTO ta1 VALUES (47); INSERT DELAYED INTO double_autoinc_table SELECT CONCAT(UUID(), @@hostname, myfunc_int(), NULL) FROM mysql.general_log LIMIT 1; RETURN 0; END; * binlog_format = STATEMENT: expect 7 warnings. INSERT INTO t1 SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking function func_sidef_1 invoking statement that is unsafe in many ways. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 7 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking function func_sidef_1 invoking statement that is unsafe in many ways. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 7 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Table_map # # table_id: # (test.double_autoinc_table) master-bin.000001 # Table_map # # table_id: # (test.autoinc_table) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking function func_sidef_1 invoking statement that is unsafe in many ways. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 7 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_sidef_2 invoking function func_sidef_1 invoking statement that is unsafe in many ways. CREATE VIEW view_sidef_2 AS SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * binlog_format = STATEMENT: expect 7 warnings. INSERT INTO t2 SELECT * FROM view_sidef_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP VIEW view_sidef_2; Invoking prepared statement prep_2 invoking function func_sidef_1 invoking statement that is unsafe in many ways. PREPARE prep_2 FROM "INSERT INTO t1 SELECT func_sidef_1()"; * binlog_format = STATEMENT: expect 7 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP FUNCTION func_sidef_1; Invoking procedure proc_1 invoking statement that is unsafe in many ways. CREATE PROCEDURE proc_1() BEGIN INSERT INTO ta1 VALUES (47); INSERT DELAYED INTO double_autoinc_table SELECT CONCAT(UUID(), @@hostname, myfunc_int(), NULL) FROM mysql.general_log LIMIT 1; END; * binlog_format = STATEMENT: expect 7 warnings. CALL proc_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking procedure proc_1 invoking statement that is unsafe in many ways. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 7 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking procedure proc_1 invoking statement that is unsafe in many ways. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 7 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.double_autoinc_table) master-bin.000001 # Table_map # # table_id: # (test.autoinc_table) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking procedure proc_1 invoking statement that is unsafe in many ways. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 7 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking procedure proc_1 invoking statement that is unsafe in many ways. PREPARE prep_2 FROM "CALL proc_1()"; * binlog_format = STATEMENT: expect 7 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP PROCEDURE proc_1; Invoking trigger trig_1 invoking statement that is unsafe in many ways. CREATE TRIGGER trig_1 BEFORE INSERT ON trigger_table_1 FOR EACH ROW BEGIN INSERT INTO ta1 VALUES (47); INSERT DELAYED INTO double_autoinc_table SELECT CONCAT(UUID(), @@hostname, myfunc_int(), NULL) FROM mysql.general_log LIMIT 1; END; * binlog_format = STATEMENT: expect 7 warnings. INSERT INTO trigger_table_1 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking trigger trig_1 invoking statement that is unsafe in many ways. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); RETURN 0; END; * binlog_format = STATEMENT: expect 7 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking trigger trig_1 invoking statement that is unsafe in many ways. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 7 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.trigger_table_1) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Table_map # # table_id: # (test.double_autoinc_table) master-bin.000001 # Table_map # # table_id: # (test.autoinc_table) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking trigger trig_1 invoking statement that is unsafe in many ways. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 7 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking trigger trig_1 invoking statement that is unsafe in many ways. PREPARE prep_2 FROM "INSERT INTO trigger_table_1 VALUES (1)"; * binlog_format = STATEMENT: expect 7 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP TRIGGER trig_1; Invoking prepared statement prep_1 invoking statement that is unsafe in many ways. PREPARE prep_1 FROM "INSERT DELAYED INTO double_autoinc_table SELECT CONCAT(UUID(), @@hostname, myfunc_int(), NULL) FROM mysql.general_log LIMIT 1"; * binlog_format = STATEMENT: expect 7 warnings. EXECUTE prep_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_1; Invoking statement that is unsafe in many ways. * binlog_format = STATEMENT: expect 7 warnings. INSERT DELAYED INTO double_autoinc_table SELECT CONCAT(UUID(), @@hostname, myfunc_int(), NULL) FROM mysql.general_log LIMIT 1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses INSERT DELAYED. This is unsafe because the time when rows are inserted cannot be predicted. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses the general_log, slow_log or performance_schema table(s). This is unsafe because system tables may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a UDF. It cannot be determined if the UDF will return the same value on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ==== Testing a statement that is unsafe several times ==== Invoking function func_sidef_1 invoking statement that is unsafe several times. CREATE FUNCTION func_sidef_1() RETURNS VARCHAR(100) BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO ta0 VALUES (multi_unsafe_func()); RETURN 0; END; * binlog_format = STATEMENT: expect 2 warnings. INSERT INTO t1 SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking function func_sidef_1 invoking statement that is unsafe several times. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 2 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking function func_sidef_1 invoking statement that is unsafe several times. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 2 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Table_map # # table_id: # (test.ta0) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking function func_sidef_1 invoking statement that is unsafe several times. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT func_sidef_1(); END; * binlog_format = STATEMENT: expect 2 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_sidef_2 invoking function func_sidef_1 invoking statement that is unsafe several times. CREATE VIEW view_sidef_2 AS SELECT func_sidef_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * binlog_format = STATEMENT: expect 2 warnings. INSERT INTO t2 SELECT * FROM view_sidef_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP VIEW view_sidef_2; Invoking prepared statement prep_2 invoking function func_sidef_1 invoking statement that is unsafe several times. PREPARE prep_2 FROM "INSERT INTO t1 SELECT func_sidef_1()"; * binlog_format = STATEMENT: expect 2 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP FUNCTION func_sidef_1; Invoking procedure proc_1 invoking statement that is unsafe several times. CREATE PROCEDURE proc_1() BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO ta0 VALUES (multi_unsafe_func()); END; * binlog_format = STATEMENT: expect 2 warnings. CALL proc_1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta1 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.ta0) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT Invoking function func_sidef_2 invoking procedure proc_1 invoking statement that is unsafe several times. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); RETURN 0; END; * binlog_format = STATEMENT: expect 2 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking procedure proc_1 invoking statement that is unsafe several times. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 2 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta1 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.ta0) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking procedure proc_1 invoking statement that is unsafe several times. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); CALL proc_1(); END; * binlog_format = STATEMENT: expect 2 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking procedure proc_1 invoking statement that is unsafe several times. PREPARE prep_2 FROM "CALL proc_1()"; * binlog_format = STATEMENT: expect 2 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta1 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.ta0) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PREPARE prep_2; DROP PROCEDURE proc_1; Invoking trigger trig_1 invoking statement that is unsafe several times. CREATE TRIGGER trig_1 BEFORE INSERT ON trigger_table_1 FOR EACH ROW BEGIN INSERT INTO ta1 VALUES (47); INSERT INTO ta0 VALUES (multi_unsafe_func()); END; * binlog_format = STATEMENT: expect 2 warnings. INSERT INTO trigger_table_1 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking trigger trig_1 invoking statement that is unsafe several times. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); RETURN 0; END; * binlog_format = STATEMENT: expect 2 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking trigger trig_1 invoking statement that is unsafe several times. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 2 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.trigger_table_1) master-bin.000001 # Table_map # # table_id: # (test.ta0) master-bin.000001 # Table_map # # table_id: # (test.ta1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking trigger trig_1 invoking statement that is unsafe several times. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO trigger_table_1 VALUES (1); END; * binlog_format = STATEMENT: expect 2 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking prepared statement prep_2 invoking trigger trig_1 invoking statement that is unsafe several times. PREPARE prep_2 FROM "INSERT INTO trigger_table_1 VALUES (1)"; * binlog_format = STATEMENT: expect 2 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP TRIGGER trig_1; Invoking view view_sidef_1 invoking statement that is unsafe several times. CREATE VIEW view_sidef_1 AS SELECT multi_unsafe_func(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * binlog_format = STATEMENT: expect 2 warnings. INSERT INTO t1 SELECT * FROM view_sidef_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. Invoking function func_sidef_2 invoking view view_sidef_1 invoking statement that is unsafe several times. CREATE FUNCTION func_sidef_2() RETURNS VARCHAR(100) BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_sidef_1; RETURN 0; END; * binlog_format = STATEMENT: expect 2 warnings. INSERT INTO t2 SELECT func_sidef_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP FUNCTION func_sidef_2; Invoking procedure proc_2 invoking view view_sidef_1 invoking statement that is unsafe several times. CREATE PROCEDURE proc_2() BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_sidef_1; END; * binlog_format = STATEMENT: expect 2 warnings. CALL proc_2(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. ******** Failure! Event number 3 was a 'Query', not a 'Table_map'. ******** SHOW BINLOG EVENTS FROM ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO ta2 VALUES (47) master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Table_map # # table_id: # (test.t0) master-bin.000001 # Write_rows # # table_id: # master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT DROP PROCEDURE proc_2; Invoking trigger trig_2 invoking view view_sidef_1 invoking statement that is unsafe several times. CREATE TRIGGER trig_2 BEFORE INSERT ON trigger_table_2 FOR EACH ROW BEGIN INSERT INTO ta2 VALUES (47); INSERT INTO t1 SELECT * FROM view_sidef_1; END; * binlog_format = STATEMENT: expect 2 warnings. INSERT INTO trigger_table_2 VALUES (1); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER trig_2; Invoking view view_sidef_2 invoking view view_sidef_1 invoking statement that is unsafe several times. CREATE VIEW view_sidef_2 AS SELECT * FROM view_sidef_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * binlog_format = STATEMENT: expect 2 warnings. INSERT INTO t2 SELECT * FROM view_sidef_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP VIEW view_sidef_2; Invoking prepared statement prep_2 invoking view view_sidef_1 invoking statement that is unsafe several times. PREPARE prep_2 FROM "INSERT INTO t1 SELECT * FROM view_sidef_1"; * binlog_format = STATEMENT: expect 2 warnings. EXECUTE prep_2; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_2; DROP VIEW view_sidef_1; Invoking prepared statement prep_1 invoking statement that is unsafe several times. PREPARE prep_1 FROM "INSERT INTO ta0 VALUES (multi_unsafe_func())"; * binlog_format = STATEMENT: expect 2 warnings. EXECUTE prep_1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP PREPARE prep_1; Invoking statement that is unsafe several times. * binlog_format = STATEMENT: expect 2 warnings. INSERT INTO ta0 VALUES (multi_unsafe_func()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. * SQL_LOG_BIN = 0: expect nothing logged and no warning. * binlog_format = MIXED: expect row events in binlog and no warning. DROP TRIGGER double_autoinc_trig; DROP TABLE t0, t1, t2, t3, ta0, ta1, ta2, ta3, autoinc_table, double_autoinc_table, data_table, trigger_table_1, trigger_table_2, trigger_table_3; DROP FUNCTION myfunc_int; DROP FUNCTION multi_unsafe_func; ==== Special system variables that should *not* be unsafe ==== CREATE TABLE t1 (a VARCHAR(1000)); CREATE TABLE autoinc_table (a INT PRIMARY KEY AUTO_INCREMENT); INSERT INTO t1 VALUES (@@session.auto_increment_increment); INSERT INTO t1 VALUES (@@session.auto_increment_offset); INSERT INTO t1 VALUES (@@session.character_set_client); INSERT INTO t1 VALUES (@@session.character_set_connection); INSERT INTO t1 VALUES (@@session.character_set_database); INSERT INTO t1 VALUES (@@session.character_set_server); INSERT INTO t1 VALUES (@@session.collation_connection); INSERT INTO t1 VALUES (@@session.collation_database); INSERT INTO t1 VALUES (@@session.collation_server); INSERT INTO t1 VALUES (@@session.foreign_key_checks); INSERT INTO t1 VALUES (@@session.identity); INSERT INTO t1 VALUES (@@session.last_insert_id); INSERT INTO t1 VALUES (@@session.lc_time_names); INSERT INTO t1 VALUES (@@session.pseudo_thread_id); INSERT INTO t1 VALUES (@@session.sql_auto_is_null); INSERT INTO t1 VALUES (@@session.timestamp); INSERT INTO t1 VALUES (@@session.time_zone); INSERT INTO t1 VALUES (@@session.unique_checks); SET @my_var= 4711; INSERT INTO t1 VALUES (@my_var); SET insert_id= 12; INSERT INTO autoinc_table VALUES (NULL); The following variables *should* give a warning, despite they are replicated. INSERT INTO t1 VALUES (@@session.sql_mode); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. INSERT INTO t1 VALUES (@@session.insert_id); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. DROP TABLE t1, autoinc_table; CREATE TABLE t1(a INT, b INT, KEY(a), PRIMARY KEY(b)); INSERT INTO t1 SELECT * FROM t1 LIMIT 1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. REPLACE INTO t1 SELECT * FROM t1 LIMIT 1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. UPDATE t1 SET a=1 LIMIT 1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. DELETE FROM t1 LIMIT 1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. CREATE PROCEDURE p1() BEGIN INSERT INTO t1 SELECT * FROM t1 LIMIT 1; REPLACE INTO t1 SELECT * FROM t1 LIMIT 1; UPDATE t1 SET a=1 LIMIT 1; DELETE FROM t1 LIMIT 1; END| CALL p1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. DROP PROCEDURE p1; DROP TABLE t1; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (a VARCHAR(100), b VARCHAR(100)); INSERT INTO t1 VALUES ('a','b'); UPDATE t1 SET b = '%s%s%s%s%s%s%s%s%s%s%s%s%s%s' WHERE a = 'a' LIMIT 1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. DROP TABLE t1; DROP TABLE IF EXISTS t1, t2; CREATE TABLE t1(i INT PRIMARY KEY); CREATE TABLE t2(i INT PRIMARY KEY); CREATE TABLE t3(i INT, ch CHAR(50)); "Should issue message Statement may not be safe to log in statement format." INSERT INTO t1 SELECT * FROM t2 LIMIT 1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. CREATE FUNCTION func6() RETURNS INT BEGIN INSERT INTO t1 VALUES (10); INSERT INTO t1 VALUES (11); INSERT INTO t1 VALUES (12); RETURN 0; END| "Should issue message Statement may not be safe to log in statement format only once" INSERT INTO t3 VALUES(func6(), UUID()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. "Check whether SET @@SQL_LOG_BIN = 0/1 doesn't work in substatements" CREATE FUNCTION fun_check_log_bin() RETURNS INT BEGIN SET @@SQL_LOG_BIN = 0; INSERT INTO t1 VALUES(@@global.sync_binlog); RETURN 100; END| "One unsafe warning should be issued in the following statement" SELECT fun_check_log_bin(); fun_check_log_bin() 100 Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. "SQL_LOG_BIN should be ON still" SHOW VARIABLES LIKE "SQL_LOG_BIN"; Variable_name Value sql_log_bin ON set @save_log_bin = @@SESSION.SQL_LOG_BIN; set @@SESSION.SQL_LOG_BIN = 0; "Should NOT have any warning message issued in the following statements" INSERT INTO t1 SELECT * FROM t2 LIMIT 1; DROP TABLE t1,t2; "Should NOT have any warning message issued in the following func7() and trig" CREATE TABLE t1 (a INT); CREATE TABLE t2 (a CHAR(40)); CREATE TABLE trigger_table (a CHAR(7)); CREATE FUNCTION func7() RETURNS INT BEGIN INSERT INTO t1 VALUES (@@global.sync_binlog); INSERT INTO t1 VALUES (@@session.insert_id); INSERT INTO t2 SELECT UUID(); INSERT INTO t2 VALUES (@@session.sql_mode); INSERT INTO t2 VALUES (@@global.init_slave); RETURN 0; END| SHOW VARIABLES LIKE "SQL_LOG_BIN"; Variable_name Value sql_log_bin OFF SELECT func7(); func7() 0 ---- Insert from trigger ---- CREATE TRIGGER trig BEFORE INSERT ON trigger_table FOR EACH ROW BEGIN INSERT INTO t1 VALUES (@@global.sync_binlog); INSERT INTO t1 VALUES (@@session.insert_id); INSERT INTO t1 VALUES (@@global.auto_increment_increment); INSERT INTO t2 SELECT UUID(); INSERT INTO t2 VALUES (@@session.sql_mode); INSERT INTO t2 VALUES (@@global.init_slave); INSERT INTO t2 VALUES (@@hostname); END| INSERT INTO trigger_table VALUES ('bye.'); DROP FUNCTION fun_check_log_bin; DROP FUNCTION func6; DROP FUNCTION func7; DROP TRIGGER trig; DROP TABLE t1, t2, t3, trigger_table; set @@SESSION.SQL_LOG_BIN = @save_log_bin; SET @save_sql_mode = @@SESSION.SQL_MODE; SET @@SESSION.SQL_MODE = STRICT_ALL_TABLES; CREATE TABLE t1(i INT PRIMARY KEY); CREATE TABLE t2(i INT PRIMARY KEY); INSERT INTO t1 SELECT * FROM t2 LIMIT 1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. INSERT INTO t1 VALUES(@@global.sync_binlog); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system variable whose value may differ on slave. UPDATE t1 SET i = 999 LIMIT 1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. DELETE FROM t1 LIMIT 1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted. DROP TABLE t1, t2; SET @@SESSION.SQL_MODE = @save_sql_mode; SET @old_binlog_format = @@session.binlog_format; SET binlog_format = MIXED; CREATE TABLE t1 (a INT); CREATE TABLE t2 (a INT); INSERT INTO t2 VALUES (1), (2); CREATE PROCEDURE proc_insert_delayed () BEGIN INSERT DELAYED INTO t1 VALUES (1), (2); END| CREATE FUNCTION func_limit () RETURNS INT BEGIN INSERT INTO t1 SELECT * FROM t2 LIMIT 1; RETURN 1; END| RESET MASTER; CALL proc_insert_delayed(); SELECT func_limit(); func_limit() 1 show binlog events from ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Query # # COMMIT SET @@session.binlog_format = @old_binlog_format; DROP TABLE t1, t2; DROP PROCEDURE proc_insert_delayed; DROP FUNCTION func_limit; CREATE TABLE t1 (a INT, b INT PRIMARY KEY AUTO_INCREMENT); CREATE TABLE t2 (a INT, b INT PRIMARY KEY AUTO_INCREMENT); CREATE FUNCTION func_modify_t1 () RETURNS INT BEGIN INSERT INTO t1 SET a = 1; RETURN 0; END| # The following statement causes auto-incrementation # of both t1 and t2. It is logged in statement format, # so it should produce unsafe warning. INSERT INTO t2 SET a = func_modify_t1(); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. SET SESSION binlog_format = MIXED; # Check if the statement is logged in row format. INSERT INTO t2 SET a = func_modify_t1(); SHOW BINLOG EVENTS FROM 1493; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 1493 Query 1 1561 BEGIN master-bin.000001 1561 Table_map 1 1603 table_id: 205 (test.t2) master-bin.000001 1603 Table_map 1 1645 table_id: 206 (test.t1) master-bin.000001 1645 Write_rows 1 1683 table_id: 206 master-bin.000001 1683 Write_rows 1 1721 table_id: 205 flags: STMT_END_F master-bin.000001 1721 Query 1 1790 COMMIT DROP TABLE t1,t2; DROP FUNCTION func_modify_t1; SET SESSION binlog_format = STATEMENT; CREATE TABLE t1 (a INT); CREATE TABLE t2 (a INT, b INT PRIMARY KEY AUTO_INCREMENT); CREATE TABLE t3 (a INT, b INT PRIMARY KEY AUTO_INCREMENT); create trigger tri_modify_two_tables before insert on t1 for each row begin insert into t2(a) values(new.a); insert into t3(a) values(new.a); end | # The following statement causes auto-incrementation # of both t2 and t3. It is logged in statement format, # so it should produce unsafe warning INSERT INTO t1 SET a = 1; Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement updates two AUTO_INCREMENT columns. This is unsafe because the generated value cannot be predicted by slave. SET SESSION binlog_format = MIXED; # Check if the statement is logged in row format. INSERT INTO t1 SET a = 2; SHOW BINLOG EVENTS FROM 2773; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 2773 Query 1 2841 BEGIN master-bin.000001 2841 Table_map 1 2882 table_id: 208 (test.t1) master-bin.000001 2882 Table_map 1 2924 table_id: 209 (test.t3) master-bin.000001 2924 Table_map 1 2966 table_id: 210 (test.t2) master-bin.000001 2966 Write_rows 1 3004 table_id: 210 master-bin.000001 3004 Write_rows 1 3042 table_id: 209 master-bin.000001 3042 Write_rows 1 3076 table_id: 208 flags: STMT_END_F master-bin.000001 3076 Query 1 3145 COMMIT DROP TABLE t1,t2,t3; SET SESSION binlog_format = STATEMENT; CREATE TABLE t1 (a VARCHAR(1000)); INSERT INTO t1 VALUES (CURRENT_USER()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (FOUND_ROWS()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (GET_LOCK('tmp', 1)); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (IS_FREE_LOCK('tmp')); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (IS_USED_LOCK('tmp')); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (LOAD_FILE('../../std_data/words2.dat')); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (MASTER_POS_WAIT('dummy arg', 4711, 1)); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (RELEASE_LOCK('tmp')); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (ROW_COUNT()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (SESSION_USER()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (SLEEP(1)); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (SYSDATE()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (SYSTEM_USER()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (USER()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (UUID()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (UUID_SHORT()); Warnings: Note 1592 Unsafe statement binlogged in statement format since BINLOG_FORMAT = STATEMENT. Reason for unsafeness: Statement uses a system function whose value may differ on slave. INSERT INTO t1 VALUES (VERSION()); Warnings: Note 1592 Statement may not be safe to log in statement format. INSERT INTO t1 VALUES (RAND()); Warnings: Note 1592 Statement may not be safe to log in statement format. DELETE FROM t1; SET TIMESTAMP=1000000; INSERT INTO t1 VALUES (CURDATE()), (CURRENT_DATE()), (CURRENT_TIME()), (CURRENT_TIMESTAMP()), (CURTIME()), (LOCALTIME()), (LOCALTIMESTAMP()), (NOW()), (UNIX_TIMESTAMP()), (UTC_DATE()), (UTC_TIME()), (UTC_TIMESTAMP()); SELECT * FROM t1; a 1970-01-12 1970-01-12 16:46:40 1970-01-12 16:46:40 16:46:40 1970-01-12 16:46:40 1970-01-12 16:46:40 1970-01-12 16:46:40 1000000 1970-01-12 13:46:40 1970-01-12 13:46:40 DROP TABLE t1; "End of tests"