MongoCollection::deleteIndexes

(PECL mongo >=0.9.0)

MongoCollection::deleteIndexes — 删锟斤拷锟斤拷锟较碉拷锟斤拷锟斤拷锟斤拷锟斤拷

public MongoCollection::deleteIndexes ( void ) : array

锟剿猴拷锟斤拷没锟叫诧拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟捷匡拷锟斤拷锟接︼拷锟�

Example #1 MongoCollection::deleteIndexes() 锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟绞撅拷锟斤拷锟轿从硷拷锟斤拷锟斤拷删锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟矫碉拷锟斤拷应


<?php

$collection = $mongo->my_db->articles;
$response = $collection->deleteIndexes();
print_r($response);

?>

锟斤拷锟斤拷锟斤拷锟教碉拷锟斤拷锟斤拷锟斤拷锟斤拷冢锟�

Array
(
    [nIndexesWas] => 1
    [msg] => all indexes deleted for collection
    [ok] => 1
)

MongoCollection::createIndex() - Creates an index on the specified field(s) if it does not already exist
MongoCollection::deleteIndex() - Deletes an index from this collection