SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    WithElement (children 1)
     Subquery (children 1)
      SelectWithUnionQuery (children 1)
       ExpressionList (children 3)
        SelectQuery (children 1)
         ExpressionList (children 2)
          Literal UInt64_1 (alias id)
          Literal Array_[\'b\', \'d\'] (alias exclude)
        SelectQuery (children 1)
         ExpressionList (children 2)
          Literal UInt64_2 (alias id)
          Literal Array_[\'a\', \'c\']
        SelectQuery (children 1)
         ExpressionList (children 2)
          Literal UInt64_3 (alias id)
          Literal Array_[\'x\', \'y\']
   ExpressionList (children 2)
    Identifier id
    Function arrayExcept (alias result) (children 1)
     ExpressionList (children 2)
      Literal Array_[\'a\', \'b\', \'c\']
      Identifier exclude
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier excludes
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier id
