(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)Un espacio de nombres completamente cualificado (p. ej. "nombreBaseDatos.nombreColección").
bulk (MongoDB\Driver\BulkWrite)El MongoDB\Driver\BulkWrite a ejecutar.
writeConcern (MongoDB\Driver\WriteConcern)Opcionalmente, un MongoDB\Driver\WriteConcern. para aplicar a la operación de escritura. Si no se proporciona, se empleará el asunto de escritura del URI de conexión de MongoDB.
Devuelve un MongoDB\Driver\WriteResult en caso de éxito.
Nota:
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.