MySQL 强事务处理for update 死锁案例
CREATE TABLE dbcache
(id
int(10) unsigned NOT NULL AUTO_INCREMENT,
skey
varchar(32) NOT NULL,
`value1` varchar(100) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB
注:默认隔离级别为“REPEATABLE-READ”
CREATE TABLE dbcache
(id
int(10) unsigned NOT NULL AUTO_INCREMENT,
skey
varchar(32) NOT NULL,
`value1` varchar(100) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB
注:默认隔离级别为“REPEATABLE-READ”