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 (539068,539275,539408,539458,539582,540591,540735,540757,540811,540956,541788,542823,542967,544250,544374,545462,547368,548796,548848,550130,550308,550702,550735,551058,551599,551942,552121,552211,552274,553281,553386,553478,553665,553932,554387,554859,555632,555659,555947,556148,556916,557184,557497,557677,557688,558750,558782,560163,560476,560503,560521,560881,561590,562032,562233,562254,562965,563030,563421,563460,563725,563735,563912,564149,564363,565104,565118,565136,565335,565378,565703,565757,565798,565804,565878,565932,565968,566033,566117,566241,566392,566415,566816,566929,567731,567966,568022,568135,568770,569243,570134,570642,570706,570953,571066,571255,571416,571530,572180,572268,572408,572577,572685,572700,572706,572750,572991,573102,573124,573213,573245,573280,573504,573644,573795,574049,574064,574298,574436,574530) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006