Dynamic Relational: https://news.ycombinator.com/item?id=15352786 https://news.ycombinator.com/item?id=15352786 Release an open-source version, but have a fee-

Dynamic Relational: https://news.ycombinator.com/item?id=15352786 https://news.ycombinator.com/item?id=15352786 Release an open-source version, but have a fee-based "enterprise" edition and/or provide fee-based tech support, similar to MySql's and Php's business model. Organizations often need something dynamic, such as during prototyping, but want to leverage existing RDBMS knowledge, principles, and the SQL language. The Dynamic Relational model can tighten constraints as a customer's project matures. The "NoSql" movement showed that dynamism is a sought-after database trait.