SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function arrayExcept (alias result) (children 1)
     ExpressionList (children 2)
      Function materialize (children 1)
       ExpressionList (children 1)
        Function CAST (children 1)
         ExpressionList (children 2)
          Literal \'[\\\'premium\\\', \\\'active\\\', \\\'new\\\']\'
          Literal \'Array(LowCardinality(String))\'
      Function CAST (children 1)
       ExpressionList (children 2)
        Literal \'[\\\'active\\\']\'
        Literal \'Array(LowCardinality(String))\'
