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XQuery admin:database-range-path-index

MarkLogic 12 EA 2 Product Documentation
admin.databaseRangePathIndex

admin.databaseRangePathIndex(
   database-id as (Number|String),
   scalar-type as String,
   pathexpr as String,
   collation as String?,
   range-value-positions as Boolean,
   invalid-values as String
) as element(db.rangePathIndex)

Summary

This function constructs a path range index specification.

Parameters
database-id The ID of the database (for example, xdmp.database("myDatabase") ).
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.
pathexpr A valid XPath expression.
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, ignore.

Example

  
  const admin = require('/MarkLogic/admin.xqy');
  admin.databaseRangePathIndex(
  xdmp.database('Documents'),
  "string",
  "/a/b/c",

  "http://marklogic.com/collation/",
  fn.false(),
  "ignore")
  =>
  <rangePathIndex xmlns="http://marklogic.com/xdmp/database">
    <scalarType>string</scalarType>
    <pathExpression>/a/b/c</pathExpression>
    <collation>http://marklogic.com/collation/</collation>
    <rangeValuePositions>false</rangeValuePositions>
    <invalidValues>ignore</invalidValues>
  </rangePathIndex>

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