MySQL5.1的中文支持的一个改进

　MySQL 5.1的中文支持的一个改进,从MySQL 4.1开始不支持中文路径，文件名的问题解决了。

　　见下面示例

　　Microsoft Windows XP [版本 5.1.2600]

　　(C) 版权所有 1985-2001 Microsoft Corp.

　　C:Documents and SettingsAdministrator>runas /user:aaa cmd

　　输入 aaa 的密码:

　　试图将 cmd 作为用户 "MY-TOMATOaaa" 启动...

　　C:Documents and SettingsAdministrator>cd mysql51in

　　C:mysql51in>mysql -u root
　　Welcome to the MySQL monitor.　Commands end with ; or g.
　　Your MySQL connection id is 1 to server version: 5.1.7-beta-community

　　Type "help;" or "h" for help. Type "c" to clear the buffer.

　　mysql> use test
　　Database changed
　　mysql> show tables;
　　+----------------+
　　| Tables_in_test |
　　+----------------+
　　| tr　　　　　　 |
　　| trb3　　　　　 |
　　+----------------+
　　2 rows in set (0.00 sec)

　　mysql> desc tr;
　　+-----------+-------------+------+-----+---------+-------+
　　| Field　　 | Type　　　　| Null | Key | Default | Extra |
　　+-----------+-------------+------+-----+---------+-------+
　　| id　　　　| int(11)　　 | YES　|　　 | NULL　　|　　　 |
　　| name　　　| varchar(50) | YES　|　　 | NULL　　|　　　 |
　　| purchased | date　　　　| YES　|　　 | NULL　　|　　　 |
　　+-----------+-------------+------+-----+---------+-------+
　　3 rows in set (0.00 sec)

　　mysql> insert into tr (id,name) values(1,"EWR"),(2,"SR"),(3,"GH");
　　Query OK, 3 rows affected (0.00 sec)
　　Records: 3　Duplicates: 0　Warnings: 0

　　mysql> select * from tr into outfile "c:/mysql51/猪八戒.txt";
　　Query OK, 11 rows affected (0.00 sec)

　　mysql> select * from tr into outfile "c:/mysql51/新建文件夹/猪八戒.txt";
　　Query OK, 11 rows affected (0.02 sec)

　　mysql> create table tr2 as select * from tr limit 0;
　　Query OK, 0 rows affected (0.06 sec)
　　Records: 0　Duplicates: 0　Warnings: 0

　　mysql> select * from tr2;
　　Empty set (0.00 sec)

　　mysql> load data infile　"c:/mysql51/新建文件夹/猪八戒.txt" into table tr2;
　　Query OK, 11 rows affected (0.00 sec)
　　Records: 11　Deleted: 0　Skipped: 0　Warnings: 0

　　mysql>
　　C:mysql51in>mysqladmin -u root shutdown

　　C:mysql51in>cd mysql50in

　　C:mysql50in>mysql -u root
　　Welcome to the MySQL monitor.　Commands end with ; or g.
　　Your MySQL connection id is 1 to server version: 5.0.18

　　Type "help;" or "h" for help. Type "c" to clear the buffer.

　　mysql> use test
　　Database changed
　　mysql> CREATE TABLE tr (id INT, name VARCHAR(50), purchased DATE)
　　 -> ;
　　Query OK, 0 rows affected (0.05 sec)

　　mysql> load data infile　"c:/mysql51/新建文件夹/猪八戒.txt" into table tr;
　　ERROR 29 (HY000): File "c:mysql51陆篓胫录镁录铆掳唇陆盲.txt" not fo
　　und (Errcode: 2)
　　mysql>