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mysql> select host,user,password from mysql.user;
+-------------+--------------+------------------+
| host        | user         | password         |
+-------------+--------------+------------------+
| localhost   | root         | 284e59d71f64e3ec |
| localhost   | ueda         | 423da20727393e52 |
| localhost   | vpopmailuser | 7d60b94d42e45b72 |
| localhost   | xoops        | 3cf31278467575ed |
| localhost   | stats        | 3cf31278467575ed |
| localhost   | cappuccino   | 7cd2b5942be28759 |
| localhost   | ecommerce    | 3cf31278467575ed |
| 192.168.1.% | vpopmailuser | 7d60b94d42e45b72 |
+-------------+--------------+------------------+
8 rows in set (0.00 sec)

mysql> grant all privileges on test.* to matsui@localhost identified by 'pass';

mysql> delete from mysql.user where user='matsui' and host='localhost';

mysql> create database test;

mysql> create table test;

• mysql> DESCRIBE mysql.user;
  +-----------------------+-----------------------------------+------+-----+---------+-------+
  | Field                 | Type                              | Null | Key | Default | Extra |
  +-----------------------+-----------------------------------+------+-----+---------+-------+
  | Host                  | varchar(60)                       | NO   | PRI |         |       | 
  | User                  | varchar(16)                       | NO   | PRI |         |       | 
  | Password              | varchar(16)                       | NO   |     |         |       | 
  | Select_priv           | enum('N','Y')                     | NO   |     | N       |       | 
  | Insert_priv           | enum('N','Y')                     | NO   |     | N       |       | 
  | Update_priv           | enum('N','Y')                     | NO   |     | N       |       | 
  | Delete_priv           | enum('N','Y')                     | NO   |     | N       |       | 
  | Create_priv           | enum('N','Y')                     | NO   |     | N       |       | 
  | Drop_priv             | enum('N','Y')                     | NO   |     | N       |       | 
  | Reload_priv           | enum('N','Y')                     | NO   |     | N       |       | 
  | Shutdown_priv         | enum('N','Y')                     | NO   |     | N       |       | 
  | Process_priv          | enum('N','Y')                     | NO   |     | N       |       | 
  | File_priv             | enum('N','Y')                     | NO   |     | N       |       | 
  | Grant_priv            | enum('N','Y')                     | NO   |     | N       |       | 
  | References_priv       | enum('N','Y')                     | NO   |     | N       |       | 
  | Index_priv            | enum('N','Y')                     | NO   |     | N       |       | 
  | Alter_priv            | enum('N','Y')                     | NO   |     | N       |       | 
  | Show_db_priv          | enum('N','Y')                     | NO   |     | N       |       | 
  | Super_priv            | enum('N','Y')                     | NO   |     | N       |       | 
  | Create_tmp_table_priv | enum('N','Y')                     | NO   |     | N       |       | 
  | Lock_tables_priv      | enum('N','Y')                     | NO   |     | N       |       | 
  | Execute_priv          | enum('N','Y')                     | NO   |     | N       |       | 
  | Repl_slave_priv       | enum('N','Y')                     | NO   |     | N       |       | 
  | Repl_client_priv      | enum('N','Y')                     | NO   |     | N       |       | 
  | ssl_type              | enum('','ANY','X509','SPECIFIED') | NO   |     |         |       | 
  | ssl_cipher            | blob                              | NO   |     | NULL    |       | 
  | x509_issuer           | blob                              | NO   |     | NULL    |       | 
  | x509_subject          | blob                              | NO   |     | NULL    |       | 
  | max_questions         | int(11) unsigned                  | NO   |     | 0       |       | 
  | max_updates           | int(11) unsigned                  | NO   |     | 0       |       | 
  | max_connections       | int(11) unsigned                  | NO   |     | 0       |       | 
  +-----------------------+-----------------------------------+------+-----+---------+-------+
  31 rows in set (0.01 sec)

mysql> STATUS
--------------
mysql  Ver 14.14 Distrib 5.1.28-rc, for portbld-freebsd6.3 (i386) using  5.2

Connection id:          104553
Current database:       syslog
Current user:           root@localhost
SSL:                    Not in use
Current pager:          stdout
Using outfile:          ''
Using delimiter:        ;
Server version:         5.1.28-rc-log FreeBSD port: mysql-server-5.1.28
Protocol version:       10
Connection:             Localhost via UNIX socket
Server characterset:    ujis
Db     characterset:    ujis
Client characterset:    ujis
Conn.  characterset:    ujis
UNIX socket:            /tmp/mysql.sock
Uptime:                 15 days 11 hours 10 min 32 sec

Threads: 2  Questions: 2293516  Slow queries: 0  Opens: 14189  Flush tables: 22  Open tables: 64  Queries per second avg: 1.716
--------------

SHOW VARIABLES LIKE 'character%';

CREATE DATABASE hoge CHARACTER SET SJIS;

SET NAMES 'sjis';


sjis
ujis
utf8

mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.05 sec)