Monthly Archives: September 2013

Mongoid and the MongoDB Aggregation Framework

MongoDB introduced the aggregation framework since Version 2.2 but the power of the aggregation framework has only been tapped in Mongoid only since 3.1.0. Even today in the latest version (currently v4.0.0), the aggregation framework is used only for some … Continue reading

Posted in MongoDB, Ruby | Tagged , , | 2 Comments