(mongodb >=1.0.0)
MongoDB\Driver\Manager::selectServer — Select a server matching a read preference
$readPreference
)
Selects a MongoDB\Driver\Server matching
readPreference
. This may be used to preselect a server
in order to perform version checking before executing an operation.
Замечание:
Unlike MongoDB\Driver\Manager::getServers(), this method will initialize database connections and perform server discovery if necessary. See the » Server Selection Specification for additional information.
readPreference
(MongoDB\Driver\ReadPreference)Опционально MongoDB\Driver\ReadPreference для выбора сервера для этой операции. Если не задано, то он будет выбран из URI соединения MongoDB.
Returns an MongoDB\Driver\Server matching the read preference.