(mongodb >=1.0.0)
MongoDB\Driver\Server::executeBulkWrite — Execute one or more write operations on this server
$namespace, MongoDB\Driver\BulkWrite $bulk, array|MongoDB\Driver\WriteConcern|null $options = null): MongoDB\Driver\WriteResultExecutes one or more write operations on this 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.
The default value for the "writeConcern" option will be
inferred from an active transaction (indicated by the
"session" option), followed by the
connection URI.
namespace (string)
Повна назва простору імен (напр.
"databaseName.collectionName").
bulk (MongoDB\Driver\BulkWrite)Записи, які потрібно зробити.
options
| Option | Type | Description |
|---|---|---|
| session | MongoDB\Driver\Session |
Сеанс, по'язаний з операцією. |
| writeConcern | MongoDB\Driver\WriteConcern |
Вимога щодо запису. |
У разі успіху повертає примірника MongoDB\Driver\WriteResult.
bulk does not contain any write operations.bulk has already been executed. MongoDB\Driver\BulkWrite objects may not be executed multiple times."session", а вимога щодо запису не задоволена, викидається
MongoDB\Driver\Exception\InvalidArgumentException.
| Версія | Опис |
|---|---|
| PECL mongodb 1.4.4 |
MongoDB\Driver\Exception\InvalidArgumentException
will be thrown if the "session" option is used in
combination with an unacknowledged write concern.
|
| PECL mongodb 1.4.0 |
The third parameter is now an options array.
For backwards compatibility, this paramater will still accept a
MongoDB\Driver\WriteConcern object.
|
| PECL mongodb 1.3.0 |
MongoDB\Driver\Exception\InvalidArgumentException
is now thrown if bulk does not contain any write
operations. Previously, a
MongoDB\Driver\Exception\BulkWriteException was
thrown.
|
Зауваження: На програміста покладено роль визначити спроможність сервера виконувати операції запису. До прикладу, операція запису на другорядному вузлі (за винятком "локальної" БД) буде невдалою.