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 (823433,823434,823435,823436,823437,823438,823439,823440,823441,823442,823443,823444,823445,823446,823447,823448,823449,823450,823451,823452,823453,823454,823455,823456,823457,823458,823459,823460,823471,823560,823561,823562,823563,823564,823565,823566,823567,823568,823569,823570,823571,823572,823573,823574,823575,823576,823577,823578,823579,823580,823581,823582,823583,823584,823585,823586,823587,823588,823589,823590,823591,823592,823593,823594,823595,823596,823597,823598,823599,823600,823601,823602,823603,823604,823605,823606,823607,823608,823609,823610,823611,823612,823613,823614,823615,823616,823617,823618,823619,823620,823621,823622,823623,823624,823625,823626,823627,823628,823629,823630,823631,823632,823633,823634,823635,823636,823637,823638,823639,823640,823641,823642,823643,823644,823645,823646,823647,823648,823649,823650) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006