> You've just turned your database schema into the API It might actually be quite easy to version an SQL api, because you have the DDL migrations files and cou

> You've just turned your database schema into the API It might actually be quite easy to version an SQL api, because you have the DDL migrations files and could actually make things backwards compatible to some degree. You would have a translation layer to modify the queries. Of course, your migrations would need to be more detailed tracking how things map to each other. But probably it would get too complex in the end. But not that much different to changes to a REST api really.