[gorjusborg]

Honestly, there is zero chance you will implement anything close to sqlite.

What is more likely, if you are making good decisions, is that you'll reach a point where the simple approach will fail to meet your needs. If you use the same attitude again and choose the simplest solution based on your _need_, you'll have concrete knowledge and constraints that you can redesign for.

[z3ugma]

not re-implement SQLite, I mean "use SQLite as your persistence layer in your program"

e.g. worry about what makes your app unique. Data storage is not what makes your app unique. Outsource thinking about that to SQLite