Monger is an idiomatic Clojure MongoDB driver for a more civilized age. It has batteries included, offers powerful expressive query DSL, strives to support every MongoDB 2.0+ feature and has sane defaults. It also has solid documentation.
2.0.0 is a major backwards-incompatible release that implements in
Monger the major breaking API
announced earlier for several ClojureWerkz projects.
Changes between 1.8.0 and 2.0.0
2.0 is a major release that has breaking public API changes.
Explicit Connection/DB/GridFS Argument
In Monger 2.0, all key public API functions require an explicit DB/connection/GridFS object to be provided instead of relying on a shared dynamic var. This makes Monger much easier to use with systems such as Component and Jig, as well as concurrent applications that need to work with multiple connections, database, or GridFS filesystems.
In other words, instead of
1 2 3
it is now necessary to do
1 2 3
This also means that
monger.core/connect-via-uri! were removed, as was
To connect to MongoDB, use
1 2 3
1 2 3
To get a database reference, use
monger.core/get-db, which now requires a connection
1 2 3 4
Options as Maps
Functions that take options now require a proper Clojure map instead of pseudo keyword arguments:
1 2 3 4 5
Monger change log is available on GitHub.
Monger is a ClojureWerkz Project
- Langohr, a Clojure client for RabbitMQ that embraces the AMQP 0.9.1 model
- Cassaforte, a Clojure Cassandra client built around CQL
- Elastisch, a minimalistic Clojure client for ElasticSearch
- Welle, a Riak client with batteries included
- Neocons, a client for the Neo4J REST API
- Quartzite, a powerful scheduling library
and several others. If you like Monger, you may also like our other projects.