Debugging

To get some information on what monk is doing, use the monk-middleware-debug:

npm install --save monk-middleware-debug

db.addMiddleware(require('monk-middleware-debug'))

If you wish to see what queries monk passes to the driver, simply leverage debug:
```
DEBUG="monk:queries" npm start
```
To see all debugging output from monk:
```
DEBUG="monk:*" npm start
```
You can also see the output from the mongo driver using debug:
```
DEBUG="mongo:*" npm start
```
There are several separated features available on this namespace:
- Db: The Db instance log statements
- Server: A server instance (either standalone, a mongos or replicaset member)
- ReplSet: Replicaset related log statements
- Mongos: Mongos related log statements
- Cursor: Cursor log statements
- Pool: Connection Pool specific log statements
- Connection: Singular connection specific log statements
- Ping: Replicaset ping inquiry log statements
To see the output of only one of those features:
```
DEBUG="mongo:Cursor" npm start // will only print the Cursor log statements
```

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