MongoDB\Driver\Manager::executeReadWriteCommand

(mongodb >=1.4.0)

MongoDB\Driver\Manager::executeReadWriteCommand — Execute a database command that reads and writes

Beschreibung

final public MongoDB\Driver\Cursor MongoDB\Driver\Manager::executeReadWriteCommand ( string $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 read and write (e.g. » findAndModify) and take the MongoDB server version into account. The "readConcern" and "writeConcern" options will default to the corresponding values from the MongoDB Connection URI.

Parameter-Liste

db (string)

The name of the database on which to execute the command.

command (MongoDB\Driver\Command)

The command to execute.

options

**options**
Option	Type	Description
readConcern	MongoDB\Driver\ReadConcern	A read concern to apply to the operation. This option is available in MongoDB 3.2+ and will result in an exception at execution time if specified for an older server version.
session	MongoDB\Driver\Session	A session to associate with the operation.
writeConcern	MongoDB\Driver\WriteConcern	A write concern to apply to the operation.

Rückgabewerte

Returns MongoDB\Driver\Cursor on success.

Fehler/Exceptions

Throws MongoDB\Driver\AuthenticationException if authentication is needed and fails
Throws MongoDB\Driver\ConnectionException if connection to the server fails for other then authentication reasons
Throws MongoDB\Driver\Exception\RuntimeException on other errors (e.g. invalid command).

Siehe auch

MongoDB\Driver\Command
MongoDB\Driver\Cursor
MongoDB\Driver\Manager::executeCommand() - Execute a database command
MongoDB\Driver\Manager::executeReadCommand() - Execute a database command that reads
MongoDB\Driver\Manager::executeWriteCommand() - Execute a database command that writes
MongoDB\Driver\Server::executeReadWriteCommand() - Execute a database command that reads and writes on this server