(mongodb >=1.0.0)
MongoDB\Driver\Manager::executeBulkWrite — Execute one or more write operations
$namespace
, MongoDB\Driver\BulkWrite $bulk
[, MongoDB\Driver\WriteConcern $writeConcern
] )Executes one or more write operations on the primary server.
A MongoDB\Driver\BulkWrite can be constructed with one or more write operations of varying types (e.g. updates, deletes, and inserts). The driver will attempt to send operations of the same type to the server in as few requests as possible to optimize round trips.
namespace
(string)Полностью определенное имя (т.е. "databaseName.collectionName").
bulk
(MongoDB\Driver\BulkWrite)MongoDB\Driver\BulkWrite для выполнения.
writeConcern
(MongoDB\Driver\WriteConcern)Опционально MongoDB\Driver\WriteConcern для наложения на операцию записи. Если не задано, то будет использовано значение из URI соединения MongoDB.
В случае успеха возвращает MongoDB\Driver\WriteResult.
Пример #1 MongoDB\Driver\Manager::executeBulkWrite() example
<?php
$bulk = new MongoDB\Driver\BulkWrite();
$bulk->insert(['_id' => 1, 'x' => 1]);
$bulk->insert(['_id' => 2, 'x' => 2]);
$bulk->update(['x' => 2], ['$set' => ['x' => 1]], ['multi' => false, 'upsert' => false]);
$bulk->update(['x' => 3], ['$set' => ['x' => 3]], ['multi' => false, 'upsert' => true]);
$bulk->update(['_id' => 3], ['$set' => ['x' => 3]], ['multi' => false, 'upsert' => true]);
$bulk->insert(['_id' => 4, 'x' => 2]);
$bulk->delete(['x' => 1], ['limit' => 1]);
$manager = new MongoDB\Driver\Manager('mongodb://localhost:27017');
$writeConcern = new MongoDB\Driver\WriteConcern(MongoDB\Driver\WriteConcern::MAJORITY, 100);
$result = $manager->executeBulkWrite('db.collection', $bulk, $writeConcern);
printf("Inserted %d document(s)\n", $result->getInsertedCount());
printf("Matched %d document(s)\n", $result->getMatchedCount());
printf("Updated %d document(s)\n", $result->getModifiedCount());
printf("Upserted %d document(s)\n", $result->getUpsertedCount());
printf("Deleted %d document(s)\n", $result->getDeletedCount());
foreach ($result->getUpsertedIds() as $index => $id) {
printf('upsertedId[%d]: ', $index);
var_dump($id);
}
/* If the WriteConcern could not be fulfilled */
if ($writeConcernError = $result->getWriteConcernError()) {
printf("%s (%d): %s\n", $writeConcernError->getMessage(), $writeConcernError->getCode(), var_export($writeConcernError->getInfo(), true));
}
/* If a write could not happen at all */
foreach ($result->getWriteErrors() as $writeError) {
printf("Operation#%d: %s (%d)\n", $writeError->getIndex(), $writeError->getMessage(), $writeError->getCode());
}
?>
Результатом выполнения данного примера будет что-то подобное:
Inserted 3 document(s) Matched 1 document(s) Updated 1 document(s) Upserted 2 document(s) Deleted 1 document(s) upsertedId[3]: object(MongoDB\BSON\ObjectID)#5 (1) { ["oid"]=> string(24) "54d3adc3ce7a792f4d703756" } upsertedId[4]: int(3)