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 (158438,158444,158446,158456,158462,158505,158530,158547,158549,158550,158554,158556,158557,158563,158569,158570,158580,158584,158587,158589,158596,158605,158608,158616,158638,158640,158645,158657,158668,158689,158691,158701,158702,158703,158710,158715,158724,158725,158726,158730,158734,158735,158744,158748,158749,158752,158775,158776,158779,158781,158787,158842,158843,158844,158845,158852,158853,158858,158862,158865,158874,158877,158879,158889,158898,158899,158901,158903,158921,158922,158925,158929,158932,158933,158937,158941,158942,158970,158974,158975,158979,158980,158982,158983,158986,158987,159015,159049,159050,159058,159063,159064,159069,159073,159090,159092,159095,159104,159105,159108,159115,159116,159119,159126,159131,159133,159139,159141,159142,159145,159148,159152,159154,159159,159161,159203,159210,159213,159217,159242) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006