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 (423810,423818,423898,423912,423924,423945,424046,424097,424116,424126,424137,424150,424167,424186,424230,424306,424324,424385,424531,424754,424796,424827,424870,424918,424920,424944,425031,425045,425057,425069,425080,425092)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006