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 (500380,500435,500490,500554,500563,500571,500675,500729,500733,501063,501105,501202,501251,501334,501359,501368,501382,501500,501507,501521,501577,501589,501611,501629,501644,501650,501660,501684,501705,501710,501814,501897,502081,502100,502124,502131,502151,502156,502221,502245,502338,502376,502417,502459,502497,502501,502504,502538,502544,502668,502702,502705,502773,502777,502900,502973,503045,503064,503077,503094,503107,503145,503274,503287,503321,503339,503377,503405,503411,503415,503417,503431,503435,503468,503507,503564,503572,503590,503611,503654,503688,503790,503797,503812,503832,503839,503860,503865,503909,503916,503925,504000,504021,504032,504052,504072,504077,504138,504141,504158,504161,504184,504201,504251,504267,504273,504274,504284,504338,504349,504359,504399,504519,504524,504543,504550,504565,504586,504589,504594) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006