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 (491626,491627,491628,491631,491654,491660,491671,491672,491673,491675,491697,491976,492167,492248,492353,492576,493452,493469,493513,494500,494857,494914,495114,495164,495229,495416,495609,495938,495942,496737,497594,497648,498202,500891,500955,501893,502251,504096,504830,505616,505631,505837,506014,506176,506484,506851,507818,508117,508292,508624,508779,508867,509213,509524,509863,510190,510194,510197,510299,510613,510656,510755,510867,510869,510870,510882,510889,510913,510915,510929,510934,510979,511018,511121,511135,511136,511179,511189,511190,511191,511192,511193,511194,511207,511242,511282,511283,511285,511286,511292,511295,511329,511332,511333,511334,511335,511336,511337,511464,511465,511466,511467,511468,511469,511588,511601,511605,511749,511759,511765,511767,511820,511821,511822,511824,511825,511958,511963,511967,511969)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006