PHP - Manual: MongoDB\Driver\Session::getServer
2025-02-27
(mongodb >=1.6.0)
MongoDB\Driver\Session::getServer — Returns the server to which this session is pinned
Returns the MongoDB\Driver\Server to which this
session is pinned. If the session is not pinned to a server, null
will be
returned.
Session pinning is primarily used for sharded transactions, as all commands within a sharded transaction must be sent to the same mongos instance. This method is intended to be used by libraries built atop the extension to allow use of a pinned server instead of invoking server selection.
此函数没有参数。
Returns the MongoDB\Driver\Server to which this
session is pinned, or null
if the session is not pinned to any server.
官方地址:https://www.php.net/manual/en/mongodb-driver-session.getserver.php