MangoDB is a parody DBMS of [MongoDB](/db/mongodb). It supports the MongoDB wire protocol but all writes go to `/dev/null` (i.e., data is not stored and all writes are lost forever). It was inspired by the ["MongoDB is Webscale"](https://www.youtube.com/watch?v=b2F-DItXtZs) cartoon from 2010. Since any operation on the DBMS discards data, all operations complete in constant time.
Hobby, Open Source