Enjoy It. | IT 相关技术分享

unub.cn

description	启动锁机制必须在事务内开启。 BEGIN; ...... COMMIT; 共享锁又称读锁 SELECT ...... LOCK IN SHARE MODE; 此时在其它线程中SELECT以上条件，依旧可以查到数据。排他锁又称写锁 SELECT ...... FOR UPDATE;
keywords	mysql,低耦合,高内聚,php,bios,cmos,windows,alpine,docker,lnmp,centos,vmware,h5,referer,html5,ide,jetbrains,其他
introduction	unub.cn There are 2 links were found on the page.
update time	2020-10-16 05:29:31

2 Outlink

New Hyperlink