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 (440611,440616,440617,440619,440620,440621,440626,440627,440631,440637,440639,440642,440647,440649,440650,440654,440655,440656,440659,440660,440661,440663,440664,440666,440667,440668,440690,440691,440692,440693,440695,440696,440697,440700,440701,440707,440708,440713,440714,440715,440718,440719,440721,440722,440724,440727,440728,440729,440730,440732,440734,440735,440736,440737,440738,440740,440741,440742,440744,440745,440750,440754,440756,440758,440759,440760,440761,440764,440769,440771,440772,440779,440782,440788,440789,440792,440794,440795,440796,440797,440798,440801,440803,440804,440805,440806,440808,440810,440812,440813,440814,440816,440840,440842,440844,440845,440853,440856,440857,440859,440860,440861,440864,440865,440868,440869,440870,440871,440872,440873,440874,440876,440877,440878,440879,440880,440881,440882,440883,440889) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006