The MongoDB Haskell Driver is now officially end-of-life (EOL). No further development, bugfixes, enhancements, documentation changes or maintenance will be provided by this project and pull requests will no longer be accepted.
This is the Haskell MongoDB driver (client). MongoDB is a free, scalable, fast, document database management system. This driver lets you connect to a MongoDB server, and update and query its data. It also lets you do adminstrative tasks, like create an index or look at performance statistics.