MongoDB\Driver\BulkWrite::update
(mongodb >=1.0.0)
MongoDB\Driver\BulkWrite::update — Add an update operation to the bulk
Описание
public void MongoDB\Driver\BulkWrite::update
( array|object
$filter
, array|object $newObj
[, array $updateOptions
] )Adds an update operation to the MongoDB\Driver\BulkWrite.
Список параметров
-
filter(array|object) -
The search filter.
-
newObj(array|object) -
A document containing either update operators (e.g. $set) or a replacement document (i.e. only field:value expressions).
-
updateOptions -
updateOptions Option Type Description Default multi bool Update only the first matching document (multi=false), or all matching documents (multi=true). FALSEupsert bool If filterdoes not match an existing document, insert a single document. The document will be created fromnewObjif it is a replacement document (i.e. no update operators); otherwise, the operators innewObjwill be applied tofilterto create the new document.FALSE
Возвращаемые значения
Эта функция не возвращает значения после выполнения.
Ошибки
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
Примеры
Пример #1 MongoDB\Driver\BulkWrite::update() example
<?php
$bulk = new MongoDB\Driver\BulkWrite;
$bulk->update(
['x' => 2],
['$set' => ['y' => 3]],
['multi' => false, 'upsert' => false]
);
$manager = new MongoDB\Driver\Manager('mongodb://localhost:27017');
$writeConcern = new MongoDB\Driver\WriteConcern(MongoDB\Driver\WriteConcern::MAJORITY, 1000);
$result = $manager->executeBulkWrite('db.collection', $bulk, $writeConcern);
?>
Смотрите также
- MongoDB\Driver\Manager::executeBulkWrite() - Execute one or more write operations
- MongoDB\Driver\WriteResult
Коментарии
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