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 (491428,491430,491434,491436,491439,491441,491444,491447,491448,491451,491452,491454,491455,491459,491461,491463,491464,491465,491467,491468,491471,491472,491473,491474,491476,491477,491481,491502,491503,491505,491506,491520)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006