User\UserMall\UserMainProductarray (
  'conditions' => 'user_id IN (3386) AND status=10',
  'columns' => 'user_id,category_id1,category_id2,category_id3',
)
Mall\UserMainProduct
SQLSTATE[HY000] [1040] Too many connectionsMall\Userarray (
  'conditions' => 'user_id IN (2734) AND status=10',
  'columns' => 'user_id,category_id1,category_id2,category_id3',
)
Mall\UserMainProduct
SQLSTATE[HY000] [1040] Too many connectionsarray (
  'conditions' => 'user_id IN (2260) AND status=10',
  'columns' => 'user_id,category_id1,category_id2,category_id3',
)
Mall\UserMainProduct
SQLSTATE[HY000] [1040] Too many connectionsarray (
  'conditions' => 'user_id IN (35613) AND status=10',
  'columns' => 'user_id,category_id1,category_id2,category_id3',
)
Mall\UserMainProduct
SQLSTATE[HY000] [1040] Too many connectionsERROR:0