show status like "binlog_cache_use";
Variable_name	Value
Binlog_cache_use	0
show status like "binlog_cache_disk_use";
Variable_name	Value
Binlog_cache_disk_use	0
create table t1 (a int) engine=innodb;
show status like "binlog_cache_use";
Variable_name	Value
Binlog_cache_use	1
show status like "binlog_cache_disk_use";
Variable_name	Value
Binlog_cache_disk_use	1
begin;
delete from t1;
commit;
show status like "binlog_cache_use";
Variable_name	Value
Binlog_cache_use	2
show status like "binlog_cache_disk_use";
Variable_name	Value
Binlog_cache_disk_use	1
drop table t1;
CREATE TABLE t1 (a INT NOT NULL AUTO_INCREMENT PRIMARY KEY) ENGINE=MyISAM;
CREATE TABLE t2 (a INT NOT NULL AUTO_INCREMENT PRIMARY KEY) ENGINE=InnoDB;
CREATE FUNCTION bug23333() 
RETURNS int(11)
DETERMINISTIC
BEGIN
INSERT INTO t1 VALUES (NULL);
SELECT COUNT(*) FROM t1 INTO @a;
RETURN @a;
END|
INSERT INTO t2 VALUES (2),(10+bug23333());
SHOW MASTER STATUS;
File	Position	Binlog_Do_DB	Binlog_Ignore_DB
#	184141		
DROP FUNCTION bug23333;
DROP TABLE t1, t2;