(mongodb >=1.4.0)
MongoDB\Driver\Manager::executeWriteCommand — Execute a database command that writes
$db
, MongoDB\Driver\Command $command
[, array $options = array()
] )Executes the command on the primary server.
This method will apply logic that is specific to commands that write (e.g. » drop) and take the MongoDB server version into account. The "writeConcern" option will default to the corresponding value from the MongoDB Connection URI.
db (string)The name of the database on which to execute the command.
command (MongoDB\Driver\Command)The command to execute.
options
| Option | Type | Description |
|---|---|---|
| session | MongoDB\Driver\Session |
A session to associate with the operation. |
| writeConcern | MongoDB\Driver\WriteConcern |
A write concern to apply to the operation. |
Returns MongoDB\Driver\Cursor on success.
| 版本 | 说明 |
|---|---|
| 1.4.4 | MongoDB\Driver\Exception\InvalidArgumentException will be thrown if the "session" option is used in combination with an unacknowledged write concern. |