SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function arrayExcept (children 1)
     ExpressionList (children 2)
      Function materialize (children 1)
       ExpressionList (children 1)
        Literal Array_[Array_[\'11\', \'2\', \'3\', \'4\', \'0\']]
      Function materialize (children 1)
       ExpressionList (children 1)
        Literal Array_[Array_[\'1\']]
