Query: SELECT v.video_id, v.title, v.slug, v.total_views, v.duration, v.rating, v.rated_by, v.likes, v.add_time, v.thumb, v.thumbs, v.source_id, v.url, GROUP_CONCAT(vc.category_id) AS ids FROM video AS v LEFT JOIN video_category AS vc ON (vc.video_id = v.video_id) WHERE v.video_id IN (165021,165024,165028,165030,165031,165032,165037,165038,165039,165040,165042,165043,165044,165046,165047,165049,165050,165052,165053,165057,165058,165059,165062,165063,165064,165065,165068,165071,165072,165073,165074,165078,165080,165081,165082,165083,165084,165085,165086,165087,165088,165089,165092,165093,165097,165098,165099,165102,165103,165105,165110,165117,165137,165139,165140,165147,165149,165150,165154,165156,165160,165164,165167,165169,165170,165172,165174,165176,165177,165183,165184,165185,165190,165191,165192,165193,165195,165198,165200,165201,165202,165204,165206,165209,165212,165214,165217,165219,165226,165228,165229,165231,165233,165235,165236,165237,165238,165239,165240,165241,165242,165243,165246,165248,165249,165250,165252,165253,165255,165257,165258,165261,165262,165263,165265,165266,165267,165268,165272,165279) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006