Всички коментари се записват в табицата "wp_comments"
mysql> describe wp_comments;
+----------------------+---------------------+------+-----+---------------------+----------------+
| Field | Type | Null | Key | Default | Extra |
+----------------------+---------------------+------+-----+---------------------+----------------+
| comment_ID | bigint(20) unsigned | NO | PRI | NULL | auto_increment |
| comment_post_ID | bigint(20) unsigned | NO | MUL | 0 | |
| comment_author | tinytext | NO | | NULL | |
| comment_author_email | varchar(100) | NO | | | |
| comment_author_url | varchar(200) | NO | | | |
| comment_author_IP | varchar(100) | NO | | | |
| comment_date | datetime | NO | | 0000-00-00 00:00:00 | |
| comment_date_gmt | datetime | NO | MUL | 0000-00-00 00:00:00 | |
| comment_content | text | NO | | NULL | |
| comment_karma | int(11) | NO | | 0 | |
| comment_approved | varchar(20) | NO | MUL | 1 | |
| comment_agent | varchar(255) | NO | | | |
| comment_type | varchar(20) | NO | | | |
| comment_parent | bigint(20) unsigned | NO | MUL | 0 | |
| user_id | bigint(20) unsigned | NO | | 0 | |
+----------------------+---------------------+------+-----+---------------------+----------------+
Стойностите на колоната comment_approved са: 0 , 1, spam
# Изтриване на всички not approved коментари
DELETE FROM wp_comments WHERE comment_approved = 0;
# Изтриване на всички approved коментари
DELETE FROM wp_comments WHERE comment_approved = 1;
# Изтриване на всички спам коментари
DELETE FROM wp_comments WHERE comment_approved = 'spam';
# Изтриване по дата
DELETE FROM wp_comments WHERE comment_date > '2004-11-15 01:10:04' AND comment_date <= '2004-11-20 00:10:04'
# Изтриване на всички коментари
TRUNCATE wp_comments;
