DedeCms Error Track

MySQL server has gone away - Execute Query False! SELECT id,title,color,typeid,ismake,description,pubdate,flag,senddate,arcrank,money,channel FROM `cms_archives` WHERE `id` IN ( 7219316,7217722,7215970,7215346,7213906,7212866,7211316,7210610,7207120,7205114,7194268,7194166,7192556,7191812,7190154,7189518,7189304,7188082,7187004,7186974 ) ORDER BY `pubdate` DESC