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 (3942,3953,3956,3973,3991,3992,3993,4006,4007,4012,4020,4025,4026,4093,4128,4132,4135,4142,4151,4158,4161,4166,4169,4179,4193,4195,4197,4201,4204,4211,4234,4238)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006