SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function greater (children 1)
     ExpressionList (children 2)
      Function toDateTime (children 1)
       ExpressionList (children 1)
        Literal \'2017-06-28 12:01:01\'
      Function toDate (children 1)
       ExpressionList (children 1)
        Literal \'2017-07-01\'