(mongodb >=1.0.0)
MongoDB\Driver\Server::executeBulkWrite — Execute one or more write operations on this server
$namespace
, MongoDB\Driver\BulkWrite $bulk
[, MongoDB\Driver\WriteConcern $writeConcern
] )Executes 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.
namespace (string)A fully qualified namespace (e.g. "databaseName.collectionName").
bulk (MongoDB\Driver\BulkWrite)The MongoDB\Driver\BulkWrite to execute.
writeConcern (MongoDB\Driver\WriteConcern)Optionally, a MongoDB\Driver\WriteConcern to apply to the write operation. If none is given, the write concern from the MongoDB Connection URI will be used.
Returns MongoDB\Driver\WriteResult on success.
bulk does not contain any write operations.
| 版本 | 说明 |
|---|---|
| 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.
|
Note:
It is the caller's responsibility to ensure that the server is capable of executing the write operation. For example, executing a write operation on a secondary (excluding its "local" database) will fail.