linux下安装mysql:
yum install mysql-server
yum install mysql-devel
启动mysql:
service mysqld start
卸载mysql:
rpm -qa|grep -i mysql
rpm -e --nodeps 包名
rm -fr /usr/lib/mysql
rm -fr /usr/include/mysql
rm -f /etc/my.cnf
rm -fr /var/lib/mysql
设置mysql:
设置客户端连不上mysql,grant all privileges on *.* to 'root'@'%' identified by '123456' with grant option;
设置忽略大小写,/ect/my.cnf 添加lower_case_table_names=1
设置默认编码,/ect/my.cnf 添加default-character-set=utf8
导入数据设置默认编码,登录时:mysql -uroot -p --default-character-set=utf8 source **.sql;