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 (339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,360,361,362,363,364,365,366,369,370,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,416,417,418,422,423,425,427,429,431,432,434,436,438,441,443,445,447,449,451,453,455,457,459,463,464,465,467,468,469,471,473,474,475,476,477,478,479,481,482,484,486,488,490,491,492,494,495,497,498,499,500) AND v.status = 1 GROUP BY v.video_id
Error Message: MySQL server has gone away
Error Number: 2006