摘要:
1.sql_safe_updates官方解释如下:If set to 1, MySQL aborts UPDATE or DELETE statements that do not use a key in the WHERE clause or a LIMIT clause. (Specifica... 阅读全文
摘要:
今天,启动MySQL服务器失败,如下所示:[root@spark01 ~]# /etc/init.d/mysqld startStarting mysqld (via systemctl): Job for mysqld.service failed because the control pro... 阅读全文