mongo_remove

(PECL mongo >= 0.8.0)

mongo_remove — Removes documents from a database collection

Описание

bool mongo_remove ( resource $connection , string $ns , array $query , bool $justOne )

Removes objects from a database collection based on criteria.

Список параметров

connection: The database connection to use.
ns: The database and collection name
query: Array of criteria for objects to remove.
justOne: If only one object matching the criteria should be removed.

Возвращаемые значения

If the remove was successful.

Примеры

Пример #1 mongo_remove() example

In this example, all users named Doug are deleted from the users collection of the www database.


<?php

$rquery = array("username" => "Doug");

$conn = mongo_connect("localhost", true);
if (!$conn) {
   die("Could not connect.");
}
$ok = mongo_remove($conn, "www.users", $rquery, false);

?>

Смотрите также

mongo_insert() - Inserts an array into a database collection
mongo_update() - Updates objects in a database collection