1. https://www.sqlite.org/compile.html For maximum database safety following a power lose

2. https://www.sqlite.org/compile.html This option has no affect on the SQLite core (suggest effect)

3. https://sqlite.org/floatingpoint.htm Title is: Floating Pointer Numbers

4. Suggestion, not a typo, but if you're editing https://sqlite.org/floatingpoint.htm then around "If you need an exact answer, you should not use binary64..." might want to link down to the decimal.c extension on the same page.

Submitted 100% in the hopes of being helpful, and 0% in the way of complaint.