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 (637240,637244,637255,637262,637278,637283,637308,637330,637334,637343,637347,637354,637355,637356,637357,637358,637360,637361,637373,637375,637378,637380,637383,637384,637385,637390,637397,637398,637399,637402,637403,637404,637409,637411,637420,637424,637428,637429,637445,637490,637504,637513,637518,637523,637527,637530,637534,637582,637592,637593,637601,637606,637618,637633,637639,637646,637661,637693,637696,637698,637705,637707,637709,637710,637712,637713,637725,637726,637727,637730,637731,637732,637736,637742,637744,637745,637749,637750,637751,637761,637762,637773,637784,637801,637813,637819,637822,637825,637829,637830,637831,637849,637854,637860,637863,637874,637880,637898,637903,637909,637914,637918,637920,637926,637936,637946,637953,637961,637965,637975,637976,637993,638011,638036,638038,638040,638044,638051,638053,638054)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006