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96 lines
4.8 KiB
Text
96 lines
4.8 KiB
Text
call mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT.");
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### NOT filtered database => assertion: warnings ARE shown
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DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (a int, b int, primary key (a));
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INSERT INTO t1 VALUES (1,2), (2,3);
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UPDATE t1 SET b='4' WHERE a=1 LIMIT 1;
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Warnings:
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Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. The statement is unsafe because it uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted.
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UPDATE t1 SET b='5' WHERE a=2 ORDER BY a LIMIT 1;
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Warnings:
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Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. The statement is unsafe because it uses a LIMIT clause. This is unsafe because the set of rows included cannot be predicted.
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DROP TABLE t1;
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### NOT filtered database => assertion: binlog disabled and warnings ARE NOT shown
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SET SQL_LOG_BIN= 0;
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DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (a int, b int, primary key (a));
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INSERT INTO t1 VALUES (1,2), (2,3);
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UPDATE t1 SET b='4' WHERE a=1 LIMIT 1;
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UPDATE t1 SET b='5' WHERE a=2 ORDER BY a LIMIT 1;
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DROP TABLE t1;
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SET SQL_LOG_BIN= 1;
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### FILTERED database => assertion: warnings ARE NOT shown
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CREATE DATABASE b42851;
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USE b42851;
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DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (a int, b int, primary key (a));
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INSERT INTO t1 VALUES (1,2), (2,3);
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UPDATE t1 SET b='4' WHERE a=1 LIMIT 1;
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UPDATE t1 SET b='5' WHERE a=2 ORDER BY a LIMIT 1;
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DROP TABLE t1;
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CREATE TABLE t1 (a VARCHAR(1000));
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INSERT INTO t1 VALUES (CURRENT_USER());
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INSERT INTO t1 VALUES (FOUND_ROWS());
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INSERT INTO t1 VALUES (GET_LOCK('tmp', 1));
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INSERT INTO t1 VALUES (IS_FREE_LOCK('tmp'));
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INSERT INTO t1 VALUES (IS_USED_LOCK('tmp'));
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INSERT INTO t1 VALUES (LOAD_FILE('../../std_data/words2.dat'));
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INSERT INTO t1 VALUES (MASTER_POS_WAIT('dummy arg', 4711, 1));
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INSERT INTO t1 VALUES (RELEASE_LOCK('tmp'));
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INSERT INTO t1 VALUES (ROW_COUNT());
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INSERT INTO t1 VALUES (SESSION_USER());
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INSERT INTO t1 VALUES (SLEEP(1));
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INSERT INTO t1 VALUES (SYSDATE());
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INSERT INTO t1 VALUES (SYSTEM_USER());
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INSERT INTO t1 VALUES (USER());
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INSERT INTO t1 VALUES (UUID());
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INSERT INTO t1 VALUES (UUID_SHORT());
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INSERT INTO t1 VALUES (VERSION());
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INSERT INTO t1 VALUES (RAND());
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DROP DATABASE b42851;
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USE test;
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#
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# Bug#46265: Can not disable warning about unsafe statements for binary logging
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#
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SET @old_log_warnings = @@log_warnings;
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DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (a VARCHAR(36), b VARCHAR(15));
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SET GLOBAL LOG_WARNINGS = 0;
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INSERT INTO t1 VALUES(UUID(), 'timestamp');
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Warnings:
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Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it uses a system function that may return a different value on the slave.
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SET GLOBAL LOG_WARNINGS = 1;
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INSERT INTO t1 VALUES(UUID(), 'timestamp');
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Warnings:
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Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it uses a system function that may return a different value on the slave.
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DROP TABLE t1;
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SET GLOBAL log_warnings = @old_log_warnings;
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# Count the number of times the "Unsafe" message was printed
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# to the error log.
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Occurrences: 1
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DROP TABLE IF EXISTS t1, t2;
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CREATE TABLE t1 (a int);
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CREATE TABLE t2 (a int auto_increment primary key, b int);
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CREATE TRIGGER tr_bug50192 AFTER INSERT ON t1 FOR EACH ROW INSERT INTO t2 (b) VALUES (1);
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CREATE FUNCTION sf_bug50192() RETURNS INTEGER
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BEGIN
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INSERT INTO t2(b) VALUES(2);
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RETURN 1;
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END |
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INSERT INTO t1 VALUES (0);
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Warnings:
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Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it invokes a trigger or a stored function that inserts into an AUTO_INCREMENT column. Inserted values cannot be logged correctly.
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SHOW WARNINGS;
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Level Code Message
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Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it invokes a trigger or a stored function that inserts into an AUTO_INCREMENT column. Inserted values cannot be logged correctly.
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SELECT sf_bug50192();
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sf_bug50192()
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1
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Warnings:
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Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it invokes a trigger or a stored function that inserts into an AUTO_INCREMENT column. Inserted values cannot be logged correctly.
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SHOW WARNINGS;
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Level Code Message
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Note 1592 Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT. Statement is unsafe because it invokes a trigger or a stored function that inserts into an AUTO_INCREMENT column. Inserted values cannot be logged correctly.
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DROP FUNCTION sf_bug50192;
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DROP TRIGGER tr_bug50192;
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DROP TABLE t1, t2;
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