mysql> desc xe_member;
+-----------------------+--------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-----------------------+--------------+------+-----+---------+-------+
| member_srl | bigint(11) | NO | PRI | NULL | |
| user_id | varchar(80) | NO | UNI | NULL | |
| email_address | varchar(250) | NO | UNI | NULL | |
| password | varchar(60) | NO | | NULL | |
| email_id | varchar(80) | NO | | NULL | |
| email_host | varchar(160) | YES | MUL | NULL | |
| user_name | varchar(40) | NO | | NULL | |
| nick_name | varchar(40) | NO | UNI | NULL | |
| find_account_question | bigint(11) | YES | | NULL | |
| find_account_answer | varchar(250) | YES | | NULL | |
| homepage | varchar(250) | YES | | NULL | |
| blog | varchar(250) | YES | | NULL | |
| birthday | char(8) | YES | | NULL | |
| allow_mailing | char(1) | NO | MUL | Y | |
| allow_message | char(1) | NO | | Y | |
| denied | char(1) | YES | MUL | N | |
| limit_date | varchar(14) | YES | | NULL | |
| regdate | varchar(14) | YES | MUL | NULL | |
| last_login | varchar(14) | YES | MUL | NULL | |
| change_password_date | varchar(14) | YES | | NULL | |
| is_admin | char(1) | YES | MUL | N | |
| description | text | YES | | NULL | |
| extra_vars | text | YES | | NULL | |
| list_order | bigint(11) | NO | MUL | NULL | |
+-----------------------+--------------+------+-----+---------+-------+
24 rows in set (0.00 sec)