Creates a new Db instance.
http://mongodb.github.io/node-mongodb-native/2.1/api/Db.html#addUser
Custom data associated with the user (only Mongodb 2.6 or higher).
Specify a journal write concern.
Roles associated with the created user (only Mongodb 2.6 or higher).
The write concern.
The write concern timeout.
Generated using TypeDoc
Creates a new Db instance.
http://mongodb.github.io/node-mongodb-native/2.1/api/Db.html#addUser