SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function equals (children 1)
     ExpressionList (children 2)
      Function hex (children 1)
       ExpressionList (children 1)
        Function xxHash32 (children 1)
         ExpressionList (children 1)
          Literal \'\'
      Function upper (children 1)
       ExpressionList (children 1)
        Literal \'02cc5d05\'