SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 2)
    Function arrayDifference (children 1)
     ExpressionList (children 1)
      Function array (children 1)
       ExpressionList (children 2)
        Function toUInt128 (children 1)
         ExpressionList (children 1)
          Literal UInt64_1
        Literal UInt64_3
    Function toTypeName (children 1)
     ExpressionList (children 1)
      Function arrayDifference (children 1)
       ExpressionList (children 1)
        Function array (children 1)
         ExpressionList (children 2)
          Function toUInt128 (children 1)
           ExpressionList (children 1)
            Literal UInt64_1
          Literal UInt64_3