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 (156044,156071,156099,156144,156169,156251,156253,156290,156310,156324,156373,156383,156402,156410,156415,156446,156521,156611,156665,156728,156747,156765,156774,156821,156887,156920,156940,156986,157091,157116,157130,157151,157208,157216,157311,157352,157442,157547,157553,157573,157589,157594,157609,157616,157620,157629,157685,157702,157703,157742,157777,157823,157849,157880,157883,157889,157890,157892,157896,157903,157910,157914,157924,157931,157938,157942,157953,157954,158003,158005,158006,158007,158016,158034,158049,158068,158101,158126,158160,158198,158237,158248,158323,158343,158358,158384,158403,158480,158490,158518,158536,158562,158574,158587,158601,158642,158643,158646,158661,158676,158693,158745,158746,158763,158765,158783,158798,158808,158818,158834,158849,158877,158918,158929,158939,158946,158985,158988,159017,159027)
                           AND v.status = 1
                           GROUP BY v.video_id<br />Error Message: MySQL server has gone away<br />Error Number: 2006