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mysql> describe ibf_posts;+----------------+--------------+------+-----+---------+----------------+| Field          | Type         | Null | Key | Default | Extra          |+----------------+--------------+------+-----+---------+----------------+| pid            | int(10)      | NO   | PRI | NULL    | auto_increment || append_edit    | tinyint(1)   | YES  |     | 0       |                || edit_time      | int(10)      | YES  |     | NULL    |                || author_id      | mediumint(8) | NO   | MUL | 0       |                || author_name    | varchar(32)  | YES  |     | NULL    |                || use_sig        | tinyint(1)   | NO   |     | 0       |                || use_emo        | tinyint(1)   | NO   |     | 0       |                || ip_address     | varchar(16)  | NO   | MUL | NULL    |                || post_date      | int(10)      | YES  | MUL | NULL    |                || icon_id        | smallint(3)  | YES  |     | NULL    |                || post           | text         | YES  | MUL | NULL    |                || queued         | tinyint(1)   | NO   |     | 0       |                || topic_id       | int(10)      | NO   | MUL | 0       |                || post_title     | varchar(255) | YES  |     | NULL    |                || new_topic      | tinyint(1)   | YES  |     | 0       |                || edit_name      | varchar(255) | YES  |     | NULL    |                || post_key       | varchar(32)  | NO   |     | 0       |                || post_parent    | int(10)      | NO   |     | 0       |                || post_htmlstate | smallint(1)  | NO   |     | 0       |                |+----------------+--------------+------+-----+---------+----------------+19 rows in set (0.02 sec)