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XQuery admin:database-range-element-index

MarkLogic 12 EA 2 Product Documentation
admin.databaseRangeElementIndex

admin.databaseRangeElementIndex(
   scalar-type as String,
   namespace as String?,
   localname as String,
   collation as String?,
   range-value-positions as Boolean,
   [invalid-values as String]
) as element(db.rangeElementIndex)

Summary

This function constructs a range element index specification.

Parameters
scalar-type A valid type for the range index. Must be one of: int, unsignedInt, long, unsignedLong, float, double, decimal, dateTime, time, date, gYearMonth, gYear, gMonth, gDay, yearMonthDuration, dayTimeDuration, string, anyURI, or point.
namespace The namespace URI.
localname The local name for the node.
collation The collation URI (for example, http://marklogic.com/collation/). The collation is only needed for string and anyURI indexes; for other indexes, specify the empty string ("") for this parameter.
range-value-positions A boolean specifying whether to maintain value positions in this index (used with co-occurrences).
invalid-values An option to handle values that do not meet the range index type. Must be one of: reject (default), ignore.

Example

  
  const admin = require('/MarkLogic/admin.xqy');
  admin.databaseRangeElementIndex("string", "/my/namespace",

                "elementname", "http://marklogic.com/collation/",
		fn.false() )
   //returns the range element index specification

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