MarkLogic 9 Product Documentation

xdmp:query-partitions

xdmp:query-partitions(
   $query as cts:query
) as xs:unsigned*

Summary

This function returns the partition numbers of the partitions that the specified query will be searched on.

Example

xdmp:query-partitions(
  cts:element-range-query(xs:QName("create-time"), ">=", xs:yearMonthDuration("P1Y"))
)
  =>
    1