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 (539414,539409,539407,539204,539178,539072,539067,539065,538978,538909,538908,538741,538528,538527,538385,538343,538250,538248,538218,538146,538002,537999,537986,537950,537867,537847,537827,537826,537709,537702,537676,537675,537534,537458,537420,537416,537378,537362,537307,537279,537194,537182,537179,537123,537092,537082,537078,537046,537020,536980,536975,536970,536960,536913,536902,536851,536845,536846,536824,536814,536804,536805,536717,536718,536715,536712,536699,536644,536645,536633,536630,536619,536599,536518,536370,536360,536296,536299,536295,536286,536231,536178,536181,536174,536167,536099,536062,536063,536037,536009,535980,535951,535842,535821,535750,535716,535560,535562,535469,535451,535407,535233,535226,535224,535123,535056,535013,534994,534954,534884,534863,534824,534818,534727,534582,534579,534580,534416,534410,534384) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006