<interval_value_expression xmlns="http://www.sqlparser.com/xml/ansi2003">
<interval_term>{1,1}</interval_term>
<interval_value_expression_plus_interval_term>{1,1}</interval_value_expression_plus_interval_term>
<interval_value_expression_minus_interval_term>{1,1}</interval_value_expression_minus_interval_term>
<datetime_value_expression_minus_datetime_term>{1,1}</datetime_value_expression_minus_datetime_term>
</interval_value_expression> |