MarkLogic 12 Product Documentation
admin.databaseRangeFieldIndex

admin.databaseRangeFieldIndex(
   scalar-type as String,
   fieldname as String,
   collation as String?,
   range-value-positions as Boolean,
   [invalid-values as String]
) as element(db.rangeFieldIndex)

Summary

This function constructs a range field 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`.
fieldname	The name for the field.
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.databaseRangeFieldIndex("string", "fieldname",

                "http://marklogic.com/collation/",
		fn.false() )
   //returns the range field index specification

MarkLogic 12 Product Documentationadmin.databaseRangeFieldIndex

Summary

Example

MarkLogic 12 Product Documentation
admin.databaseRangeFieldIndex