SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function less (children 1)
     ExpressionList (children 2)
      Function toDate (children 1)
       ExpressionList (children 1)
        Literal \'2000-01-01\'
      Function toDateTime (children 1)
       ExpressionList (children 2)
        Literal \'2000-01-01 00:00:01\'
        Literal \'Asia/Istanbul\'