After getting the "logging negatively" warning, I guess ther's a way to disable on Heroku/MongoHQ too :
2011-10-02T05:35:38+00:00 heroku[web.1]: Starting process with command `thin -p 54227 -e production -R /home/heroku_rack/heroku.ru start`
2011-10-02T05:35:44+00:00 app[web.1]: MongoDB logging. Please note that logging negatively impacts performance and should be disabled for high-performance production apps.
Does enybody know how to disable MongoDB logging on Heroku/MongoHQ ?
Thanks Luca