SELECT com.id AS comment_id
     , com.image_id
     , ic.category_id
     , com.author
     , com.date
     , com.content
     , com.id AS comment_id
     , com.validated
  FROM webgalleryimage_category AS ic
    INNER JOIN webgallerycomments AS com
    ON ic.image_id = com.image_id
  WHERE 1=1
    AND validated="true"
    AND  (category_id NOT IN (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,59,60,61,66,83,84,85,86,88,89,90,91,92,93,95,96,97,98,99,103,106,108,115,116,118,119,121,123,124,125,130,131,134,136,138,140,141,142,144,145,146,149))
  GROUP BY comment_id
  ORDER BY date DESC
  LIMIT 0,10
;
[mysql error 1] Can't create/write to file '/tmp/#sql_46d2_0.MYD' (Errcode: 17)