Flask Framework Cookbook - Second Edition

Opting for the NoSQL way with MongoDB

Sometimes, the data to be used in the application we are building may not be structured at all, may be semi-structured, or there may be some data whose schema changes over time. In such cases, we would refrain from using an RDBMS, as it adds to the pain and is difficult to understand and maintain. For such cases, we might want to use a NoSQL database.

Also, as a result of fast and quick development in the currently prevalent development environment, it is not always possible to design the perfect schema the first time. NoSQL provides the flexibility to modify the schema without much hassle.

In production environments, the database usually grows to a huge size over a period of time. This drastically affects ...