MongoDB\Driver\WriteResult::getInsertedCount

(mongodb >=1.0.0)

MongoDB\Driver\WriteResult::getInsertedCountReturns the number of documents inserted (excluding upserts)

Descrizione

final public MongoDB\Driver\WriteResult::getInsertedCount(): int

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Returns the number of documents inserted (excluding upserts).

Errori/Eccezioni

Log delle modifiche

Versione Descrizione
PECL mongodb 2.0.0

This method now throws an exception when called for an unacknowledged write instead of returning null.

Esempi

Example #1 MongoDB\Driver\WriteResult::getInsertedCount() example

<?php

$manager
= new MongoDB\Driver\Manager;

$bulk = new MongoDB\Driver\BulkWrite;
$bulk->insert(['x' => 1]);
$bulk->update(['x' => 1], ['$set' => ['y' => 3]]);
$bulk->update(['x' => 2], ['$set' => ['y' => 1]], ['upsert' => true]);
$bulk->update(['x' => 3], ['$set' => ['y' => 2]], ['upsert' => true]);
$bulk->delete(['x' => 1]);

$result = $manager->executeBulkWrite('db.collection', $bulk);

var_dump($result->getInsertedCount());

?>

Il precedente esempio visualizzerà:

int(1)

Vedere anche:

add a note

User Contributed Notes 1 note

up
0
noam
6 years ago
In case you are trying to add an index to a collection, and the index is already there, the value of getInsertedCount() depends on the MongoDB server version.
For example, MongoDB version 2.4 consider the index as inserted, but version 3.6 does not.
To Top