下載MySQL5.1.41版本
http://dev.mysql.com/get/Downloads/MySQL-5.1/mysql-5.1.41-win32.msi/from/pick#mirrors
安裝過程中，在MySQL Server Instance Config Wizard選項中，先選擇standard安裝，
並且記得選擇自動加入環境變數到電腦中，以及最後會要你輸入第一次的新密碼。
把C:/Documents and Settings/All Users/Application Data/MySQL/MySQL Server 5.1/Data/
之中的檔案全部複製到E:\DB\serv\Mysql\data
my.ini中修改datadir路徑:
刪掉
C:/Documents and Settings/All Users/Application Data/MySQL/MySQL Server 5.1/Data/
改為(注意斜線方向)
#Path to the database root
datadir="E:/DB/serv/Mysql/data"
CMD中進入MySQL的root帳戶:(其實在E:\DB\serv\Mysql\data目錄底下新增一個普通檔案資料夾，在下列範例中，我們新增了一個test2資料夾，就是增加一個test2的database)
C:\Documents and Settings\Jim>mysql -u root --password=密碼
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.1.41-community MySQL Community Server (GPL)
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| test |
| test2 |
+--------------------+
4 rows in set (0.00 sec)
mysql>
mysql> GRANT ALL PRIVILEGES ON *.* TO jimsql@220.132.116.19 IDENTIFIED BY '密碼';
Query OK, 0 rows affected (0.00 sec)
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| test |
| test2 |
+--------------------+
4 rows in set (0.00 sec)
mysql> use mysql;
Database changed
mysql> show tables
-> ;
+---------------------------+
| Tables_in_mysql |
+---------------------------+
| columns_priv |
| db |
| event |
| func |
| general_log |
| help_category |
| help_keyword |
| help_relation |
| help_topic |
| host |
| ndb_binlog_index |
| plugin |
| proc |
| procs_priv |
| servers |
| slow_log |
| tables_priv |
| time_zone |
| time_zone_leap_second |
| time_zone_name |
| time_zone_transition |
| time_zone_transition_type |
| user |
+---------------------------+
23 rows in set (0.01 sec)
mysql> use user;
ERROR 1049 (42000): Unknown database 'user'
mysql> SELECT user, host, password FROM user;
+--------+----------------+-------------------------------------------+
| user | host | password |
+--------+----------------+-------------------------------------------+
| root | localhost | * |
| jimsql | 220.132.116.19 | * |
+--------+----------------+-------------------------------------------+
2 rows in set (0.00 sec)
mysql>
C:\Documents and Settings\Jim>mysql --user=jimsql --password=密碼
ERROR 1045 (28000): Access denied for user 'jimsql'@'localhost' (using password:
YES)
C:\Documents and Settings\Jim>mysql --user=jimsql@localhost --password=密碼
ERROR 1045 (28000): Access denied for user 'jimsql@localhost'@'localhost' (using
password: YES)
C:\Documents and Settings\Jim>mysql --user=root --password=密碼
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 6
Server version: 5.1.41-community MySQL Community Server (GPL)
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> GRANT ALL PRIVILEGES ON *.* TO jimsql@localhost IDENTIFIED BY '密碼';
Query OK, 0 rows affected (0.00 sec)
mysql> use mysql;
Database changed
mysql> SELECT user, host, password FROM user;
+--------+----------------+-------------------------------------------+
| user | host | password |
+--------+----------------+-------------------------------------------+
| root | localhost | * |
| jimsql | 220.132.116.19 | *1 |
| jimsql | localhost | * |
+--------+----------------+-------------------------------------------+
3 rows in set (0.00 sec)
mysql> exit
Bye
C:\Documents and Settings\Jim>mysql --user=jimsql --password=密碼
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 7
Server version: 5.1.41-community MySQL Community Server (GPL)
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| test |
| test2 |
+--------------------+
4 rows in set (0.00 sec)
mysql>
未完 待續
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