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 (546444,546446,546448,546450,546453,546455,546457,546459,546461,546463,546465,546467,546469,546471,546472,546473,546474,546476,546478,546480,546483,546485,546487,546489,546492,546494,546496,546498,546500,546503,546505,546507,546509,546511,546513,546515,546518,546519,546521,546524,546525,546526,546528,546530,546532,546534,546536,546538,546539,546541,546543,546545,546547,546549,546550,546552,546554,546556,546558,546560,546562,546563,546565,546566,546567,546568,546571,546573,546575,546577,546580,546581,546583,546586,546588,546590,546592,546594,546596,546598,546600,546603,546605,546607,546609,546611,546614,546616,546618,546620,546623,546625,546627,546628,546630,546632,546634,546636,546638,546640,546642,546644,546646,546649,546650,546652,546655,546656,546658,546661,546663,546665,546669,546671,546673,546676,546678,546679,546682,546684) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006