loryliu的专栏

1 下载mysql 5.7.11安装包 RPM安装包地址为：  http://dev.mysql.com/downloads/mysql/ 对应安装包名称为：mysql-5.7.11-1.el5.x86_64.rpm-bundle.tar 2 解压安装包 将安装包拷贝至服务器，解开包至文件夹 /tmp/mysql-sw  tar -xv -f mysql-5.7.11-1.el5.x8

mysql 5.7.11 on Oracle Linux 5.8 查看eror log所在目录为 mysql> show variables like '%log_error%'; +---------------------+---------------------+ | Variable_name       | Value               | +-----------

1 使用mysql连接服务器时 2 使用语句SHOW VARIABLES LIKE "%version%"; [root@sdb5-11g ~]# mysql -u root Welcome to the MySQL monitor.  Commands end with ; or \g. Your MySQL connection id is 5 Server version: 5.7