cts:field-value-query to compare date

Question

<entry>
  <date>1971-12-23</date>
   <info>Some different information.</info>
</entry> 

cts:search(doc("/dates.xml")/root/entry, 
  cts:element-range-query(xs:QName("date"), "<=",xs:date("2000-01-01") ) )

如果我有一个字段rpdt，我将如何构建cts:field-word-query 来比较日期？我收到一个错误代码。

cts:field-word-query("rpdt", "<=", xs:date("1952-03-15"))

Answer 1

在字段上添加范围索引并使用cts:field-range-query()

https://docs.marklogic.com/cts:field-range-query