SQLite is _the_ tool of choice for local SQL databases with minimal overhead. If you needed a single file DB for an OLAP workload, SQLite was still the best option even if the technology wasn't an ideal fit. Duckdb is exciting specifically because SQLite/duckdb aren't comparable; we can stop shoehorning OLAP into an OLTP database.
I ran into this myself; I tried using SQLite to store the results of whole-internet rDNS scan and a count() over the entire DB could take 8 minutes. I used the wrong DB for the job and the narrative around SQLite/duckdb is around reckoning with perfectly reasonable limitations and tradeoffs that SQLite made.
Sure, but this is what I'm getting at. :) SQLite is a general-purpose engine that is absolutely amazing at what it does and where it's used (and in many cases even where it isn't appropriate). But TFA was about comparing the two which just doesn't work because one is hand-tuned for a specific use-case while the other is not.
I ran into this myself; I tried using SQLite to store the results of whole-internet rDNS scan and a count() over the entire DB could take 8 minutes. I used the wrong DB for the job and the narrative around SQLite/duckdb is around reckoning with perfectly reasonable limitations and tradeoffs that SQLite made.