…b.com/jsbattig/mongo-c-driver (0cf8eb696 on 2012-10-04)
mongodb/mongo-c-driver is the official repo. jsbattig/mongo-c-driver is branched from mongodb/mongo-c-driver and contains bug fixes and VS project files.
Backend is a denormalized database with dynamic normalization for the purpose of achieving optimal read queries. Objects are stored in a central table with key/value pairs. When 1:1, 1:N and N:N relationships are declared, data is drawn from the key/value pairs to fill the newly created tables. Data is kept in sync across adds and deletes, as well as when new relations are added/dropped.