mysql> describe ext_oredict_items;
+-------------+--------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-------------+--------------+------+-----+---------+----------------+
| entry_id | int(11) | NO | PRI | NULL | auto_increment |
| tag_name | varchar(100) | NO | MUL | NULL | |
| item_name | varchar(100) | NO | MUL | NULL | |
| mod_name | varchar(10) | NO | MUL | NULL | |
| grid_params | text | NO | | NULL | |
+-------------+--------------+------+-----+---------+----------------+
