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JavaScript ModifyPlan.prototype.prepare

MarkLogic 12 EA 2 Product Documentation
op:prepare

op:prepare(
   $plan as map:map,
   $optimize as xs:unsignedShort
) as map:map

Summary

This method prepares the specified plan for execution as an optional final step before execution.

Parameters
$plan The Optic Plan. You can either use the XQuery => chaining operator or specify the variable that captures the return value from the previous operation.
$optimize The optimization level, which can be 0, 1, or 2 (1 is mostly used).

Example

import module namespace op="http://marklogic.com/optic"
     at "/MarkLogic/optic.xqy";

let $employees := op:from-view("main", "employees")

return $employees
   => op:select(())
   => op:prepare(2)
   => op:result()

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