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 (51371,51385,51456,51469,51543,51552,51598,51677,51678,51684,51685,51690,51708,51730,51777,51781,51846,51847,51850,51881,51882,51886,51887,51895,51927,51931,51933,51936,51966,51969,51987,51998,52031,52042,52064,52080,52107,52108,52132,52142,52154,52207,52209,52215,52216,52899,52906,52917,52980,53005,53013,53052,53070,53073,53106,53150,53223,53265,53349,53366,53369,53397,53405,53436,53471,53492,53501,53517,53520,53532,53537,54393,54492,54497,54524,54558,54571,54596,54647,54730,54827,54927,54954,55025,55042,55051,55067,55080,55096,55191,55207,55295,55319,55418,55473,55488,55496,55565,55589,55639,55661,55689,55717,55741,55774,55778,55892,55920,55928,55951,56067,56143,56235,56255,56266,56275,56344,56382,56386,56417) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006