AKAI TSUKI

System development or Technical something

さらにもう少しMySQL

上記のようにOKだと思ったんだけど、
うーむなぜか、
use <DB名>
として、利用するDBを指定すると

mysql> show variables like "char%";
+--------------------------+---------------------------------------------------------+
| Variable_name            | Value                                                   |
+--------------------------+---------------------------------------------------------+
| character_set_client     | utf8                                                    |
| character_set_connection | utf8                                                    |
| character_set_database   | latin1                                                  |
| character_set_filesystem | binary                                                  |
| character_set_results    | utf8                                                    |
| character_set_server     | utf8                                                    |
| character_set_system     | utf8                                                    |
| character_sets_dir       | C:\Program Files\MySQL\MySQL Server 5.1\share\charsets\ |
+--------------------------+---------------------------------------------------------+
8 rows in set (0.00 sec)

となってcharacter_set_databaseだけlatin1になったままだ。

結局、
> alter database <DB名> character set utf8
とやってみると

mysql> show variables like "char%";
+--------------------------+---------------------------------------------------------+
| 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       | C:\Program Files\MySQL\MySQL Server 5.1\share\charsets\ |
+--------------------------+---------------------------------------------------------+
8 rows in set (0.00 sec)

となりました。