MongoCollection
PHP Manual

MongoCollection::deleteIndex

(PECL mongo >=0.9.0)

MongoCollection::deleteIndexDeletes an index from this collection

설명

public array MongoCollection::deleteIndex ( string|array $keys )

인수

keys

Field or fields from which to delete the index.

반환값

Returns the database response.

예제

Example #1 MongoCollection::deleteIndex() example

This example passes the function string and array parameters.

<?php
$m 
= new Mongo();
$c $m->selectCollection("example""indices");

// create an index
$c->ensureIndex(array("i"=>1));

// remove a simple index
$c->deleteIndex("i");


// create a multi-key index
$c->ensureIndex(array("j" => 1"k" => 1));

// remove a multi-key index
$c->deleteIndex(array("j" => 1"k" => 1));
?>

MongoCollection
PHP Manual