Also on my list of favorites: https://www.sqlite.org/whentouse.html https://www.sqlite.org/whentouse.html Back when I worked at a large semi conductor company

Also on my list of favorites: https://www.sqlite.org/whentouse.html https://www.sqlite.org/whentouse.html Back when I worked at a large semi conductor company they used GDSII[0] and Calibre[1] files along with internal formats and I always wondered why they wouldn't just use SQLite. SQLite is even threadsafe[2]. [0]: https://en.wikipedia.org/wiki/GDSII https://en.wikipedia.org/wiki/GDSII [1]: https://www.mentor.com/products/ic_nanometer_design/verification-signoff/ https://www.mentor.com/products/ic_nanometer_design/verifica... [2]: https://www.sqlite.org/threadsafe.html https://www.sqlite.org/threadsafe.html