It could also be a reference to the comprehensive SQLite test suite (1) or the fact that it has been in production systems for many years, though it’s initial p

It could also be a reference to the comprehensive SQLite test suite (1) or the fact that it has been in production systems for many years, though it’s initial purpose does make bulletproof quite apt. (1) https://sqlite.org/testing.html https://sqlite.org/testing.html