2015年12月16日
转 MYSQL InnoDB Record, Gap, and Next-Key Locks
摘要： http://dev.mysql.com/doc/refman/5.0/en/innodb-record-level-locks.htmlInnoDB has several types of record-level locks including record locks, gap locks,... 阅读全文
posted @ 2015-12-16 22:48 英雄饶命啊 阅读(243) 评论(0) 推荐(0) 编辑
转 MYSQL SELECT ... FOR UPDATE and SELECT ... LOCK IN SHARE MODE Locking Reads
摘要： 原文： http://dev.mysql.com/doc/refman/5.0/en/innodb-locking-reads.htmlIn some circumstances, a consistent (nonlocking) read is not convenient and a lock... 阅读全文
posted @ 2015-12-16 22:09 英雄饶命啊 阅读(253) 评论(0) 推荐(0) 编辑