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.tar2 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 rootWelcome to the MySQL monitor.  Commands end with ; or \g.Your MySQL connection id is 5Server version: 5.7