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 (6923,6924,6925,6926,6927,6928,6929,6930,6931,6932,6933,6934,6935,6937,6938,6939,6941,6942,6943,6946,6947,6948,6949,6950,6952,6953,6954,6955,6956,6957,6973,6979,6981,6984,6987,6988,6989,6990,6991,6993,6994,6995,6996,6998,6999,7001,7002,7005,7006,7007,7009,7010,7011,7012,7013,7016,7017,7019,7020,7021,7022,7023,7024,7025,7027,7028,7029,7030,7032,7033,7034,7036,7037,7039,7041,7042,7043,7045,7046,7047,7048,7049,7050,7051,7052,7053,7054,7055,7056,7057,7058,7059,7060,7061,7062,7063,7064,7066,7067,7068,7069,7070,7072,7073,7074,7075,7077,7078,7079,7080,7081,7082,7083,7084,7085,7086,7087,7088,7089,7090)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006