Linux中查看和设置MySQL数据库字符集(转)

6
、修改数据库的字符集
mysql>use mydb
mysql>alter database mydb character set utf-8;
 
6
、创建数据库指定数据库的字符集
mysql>create database mydb character set utf-8;
通过配置文件设置创建数据库时字符集:
#vi /var/lib/mysql/mydb/db.opt
default-character-set=latin1
default-collation=latin1_swedish_ci
为default-character-set=utf8
default-collation=utf8_general_ci
重起MySQL:
# /usr/share/mysql/mysqladmin –uroot –p shutdown
# /usr/share/mysql/bin/mysqld_safe &
 
7
、通过MySQL
命令行修改:
mysql> set character_set_client=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_connection=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_database=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_results=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_server=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_system=utf8;
Query OK, 0 rows affected (0.01 sec)
mysql> set collation_connection=utf8;
Query OK, 0 rows affected (0.01 sec)
mysql> set collation_database=utf8;
Query OK, 0 rows affected (0.01 sec)
mysql> set collation_server=utf8;
Query OK, 0 rows affected (0.01 sec)
查看:
mysql> show variables like 'character_set_%';
                             
+--------------------------+----------------------------+
| Variable_name           
| Value            
|
           
                  
+--------------------------+----------------------------+
| character_set_client &n