Extension:AdvancedMeta/ext meta table

mysql> describe ext_meta;
+-------------+--------------+------+-----+---------+-------+
| Field       | Type         | Null | Key | Default | Extra |
+-------------+--------------+------+-----+---------+-------+
| pageid      | int(8)       | NO   | PRI |         |       |
| rindex      | tinyint(1)   | NO   |     |         |       |
| rfollow     | tinyint(1)   | NO   |     |         |       |
| titlealias  | varchar(255) | YES  |     |         |       |
| keywords    | text         | YES  |     |         |       |
| description | text         | YES  |     |         |       |
+-------------+--------------+------+-----+---------+-------+