php - php equivalent of rs.conf() in mongodb ?

Question

how can I get the same result as rs.conf() gives. I am trying to get the replicaset node's status through php. So I was wondering if I can get the same output as rs.conf() gives in mongodb shell ?

Answer 1

您可以尝试使用MongoDB::execute

例子 ：

$db->execute('return rs.status();');

Answer 2

您可以通过 JS 进行操作，也可以通过以下方式直接访问数据库command：

http://docs.mongodb.org/manual/reference/command/replSetGetStatus/#replSetGetStatus

$db->command(array('replSetGetStatus' => 1));

应该比evaling 代码和持有 JS 全局锁稍快。