MongoOperations findAndModify and updateFirst do not include the _class in Map values [DATAMONGO-1236] · Issue #2150 · spring-projects/spring-data-mongodb · GitHub
findAndModify - atomically find and update multiple documents · Issue #3419 · Automattic/mongoose · GitHub
![DeprecationWarning: collection.findAndModify is deprecated · Issue #7108 · Automattic/mongoose · GitHub DeprecationWarning: collection.findAndModify is deprecated · Issue #7108 · Automattic/mongoose · GitHub](https://user-images.githubusercontent.com/10533181/47400294-178ec200-d799-11e8-8bf6-22a51f72b69e.png)