WordPress database error: [Can't open file: 'wp_posts.MYI'. (errno: 145)]
SELECT post_modified_gmt FROM wp_posts WHERE post_modified_gmt <= '2012-05-17 20:32:17' AND post_status = 'publish' ORDER BY post_modified_gmt DESC LIMIT 1

WordPress database error: [Can't open file: 'wp_posts.MYI'. (errno: 145)]
SELECT post_date_gmt FROM wp_posts WHERE post_date_gmt <= '2012-05-17 20:32:17' AND post_status = 'publish' ORDER BY post_date_gmt DESC LIMIT 1

WordPress database error: [Can't open file: 'wp_posts.MYI'. (errno: 145)]
SELECT DISTINCT * FROM wp_posts WHERE 1=1 AND post_date_gmt <= '2012-05-17 20:32:59' AND (post_status = 'publish') AND post_status != 'attachment' GROUP BY wp_posts.ID ORDER BY post_date DESC LIMIT 0, 10