mysql 常用設定 字元集編碼、自動完成（自動提示）、監聽外網ip

設定mysql監聽外網ip 複製代碼 代碼如下:sudo vi /etc/my.cnf
bind-address = 127.0.0.1

設定mysql 字元集 charset複製代碼 代碼如下:sudo vi /etc/my.cnf
在[mysqld]下面加入一行
character_set_server = utf8
在[mysql]下面加入一行
default-character-set = utf8
sudo /usr/local/mysql/support-files/mysql.server restart
mysql -uroot -p1
mysql> status
Server characterset: utf8
Db characterset: utf8
Client characterset: utf8
Conn. characterset: utf8
mysql> show variables like 'character_set%';
+--------------------------+----------------------------------+
| Variable_name | Value |
+--------------------------+----------------------------------+
| character_set_client | utf8 |
| character_set_connection | utf8 |
| character_set_database | utf8 |
| character_set_filesystem | binary |
| character_set_results | utf8 |
| character_set_server | utf8 |
| character_set_system | utf8 |
| character_sets_dir | /usr/local/mysql/share/charsets/ |
+--------------------------+----------------------------------+
8 rows in set (0.00 sec)

mysql自動提示，命令自動完成，文法提示複製代碼 代碼如下:sudo vi /etc/my.cnf
找到[mysql]
[mysql]
#no-auto-rehash
auto-rehash
sudo /usr/local/mysql/support-files/mysql.server restart
mysql -uroot -p1
use mysql
必須先use一個庫，按tab鍵才能自動提示。

說明：之前寫的文章太長，有重複，違反DRY，現在整理出來。