SELECT SQL_CALC_FOUND_ROWS i.title, i.cpath,
i.photo, i.old, c.comment, c.dt AS comment_dt,
c.author,
c.vote, c.item_id,
c.id FROM items i, comments c WHERE
i.id=c.item_id AND c.parent_id=0 AND c.stat=1 AND DATE_SUB(CURDATE(),INTERVAL 2 DAY)<=c.dt AND i.stat=1 GROUP BY c.item_id ORDER BY
c.id DESC LIMIT 0,30