摘要:
DELIMITER |create trigger databasename.tablename before update on databasename.tablenamefor each rowBEGINupdate event set title='abc'where title='123' 阅读全文
摘要:
全部使用手册见:http://sebastien.godard.pagesperso-orange.fr/documentation.html 举个例子,查看某个进程有没有内存泄漏: minflt/s Total number of minor faults the task has made pe 阅读全文