The entire point is to bring your own functions to SQLite, since it is presumably running in-proc and can be integrated with trivially. https://sqlite.org/appf

The entire point is to bring your own functions to SQLite, since it is presumably running in-proc and can be integrated with trivially. https://sqlite.org/appfunc.html https://sqlite.org/appfunc.html We currently use this path to offer a domain-specific SQL-based scripting language for our product.