Linux下MySQL 的卸载和安装
mysql>FLUSH PRIVILEGES; ======================================Linux下 MYSQL重启:用/etc/init.d/mysqld start或者service mysqld start命令来使现在的服务启动，如果是重启服务的话，使用service ** restart======================================MYSQL 数据库表名忽略大小写问题解决方案(centOS)路径：/etc/ my.cnflower_case_table_names=1[root@www etc]# more my.cnf
[mysqld]
lower_case_table_names=1
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
user=mysql
# Default to using old password format for compatibility with mysql 3.x
# clients (those using the mysqlclient10 compatibility package).
old_passwords=1
?
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid