WordPress database error: [Error writing file '/tmp/MYWkCXmt' (Errcode: 28)]
SELECT comment_date_gmt FROM wp_comments WHERE comment_date_gmt <= '2008-11-19 15:49:12' ORDER BY comment_date_gmt DESC LIMIT 1

WordPress database error: [Got error 28 from storage engine]
SELECT wp_posts.* FROM wp_posts LEFT JOIN wp_post2cat ON (wp_posts.ID = wp_post2cat.post_id) LEFT JOIN wp_categories ON (wp_post2cat.category_id = wp_categories.cat_ID) WHERE 1=1 AND post_name = 'how-to-watch-free-internet-tv-on-your-pc' AND category_id IN (1) AND (post_type = 'post') GROUP BY wp_posts.ID ORDER BY post_date DESC

WordPress database error: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AND comment_approved = '1' ORDER BY comment_date_gmt DESC LIMIT 10' at line 1]
SELECT wp_comments.* FROM wp_comments WHERE comment_post_ID = AND comment_approved = '1' ORDER BY comment_date_gmt DESC LIMIT 10