MangoDB is a parody DBMS of 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" cartoon from 2010.
Since any operation on the DBMS discards data, all operations complete in constant time.
https://github.com/dcramer/mangodb
https://github.com/dcramer/mangodb
David Cramer
2012