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 (18551,18628,18642,18645,18652,18689,18707,18744,18747,18748,18783,18829,18838,18839,18841,18844,18845,18847,18918,18919,18922,18952,18992,19008,19013,19015,19018,19020,19021,19022,19023,19024,19025,19026,19027,19028,19029,19030,19045,19071,19087,19096,19120,19153,19167,19178,19179,19182,19183,19184,19185,19186,19296,19301,19306,19308,19309,19330,19351,19361,19381,19384,19447,19485,19496,19517,19519,19608,19614,19619,19621,19622,19638,19698,19713,19726,19727,19757,19758,19759,19760,19761,19763,19764,19765,19767,19769,19770,19773,19774,19775,19776,19777,19849,19867,19871,19896,19908,19911,19921,19943,19992,19994,19995,19996,19998,19999,20000,20001,20003,20004,20007,20008,20010,20011,20012,20013,20014,20031,20051)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006