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 (502812,502810,502803,502798,502797,502796,502789,502783,502784,502782,502776,502774,502770,502768,502766,502762,502757,502753,502751,502750,502748,502745,502746,502743,502741,502740,502736,502737,502735,502734,502730,502728)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006