mysql> show columns from site;
+-------------+------------------+------+-----+-------------------+-------------
----------------+
| Field       | Type             | Null | Key | Default           | Extra
                |
+-------------+------------------+------+-----+-------------------+-------------
----------------+
| ID          | int(10) unsigned | NO   | PRI | NULL              | auto_increme
nt              |
| setting     | varchar(64)      | NO   | UNI | NULL              |
                |
| value       | varchar(19000)   | YES  |     | NULL              |
                |
| updateddate | timestamp        | NO   |     | CURRENT_TIMESTAMP | on update CU
RRENT_TIMESTAMP |
+-------------+------------------+------+-----+-------------------+-------------