Yes, it's about a database feature added in SQLite 3.7 and a possible change coming from Kobo. With the possibility of better performance from apsw, I think it's worth my time to convert over at this point. There are some things about how the driver handles the database connection that I don't like, so I'll fix that at the same time. If I do that properly, that should flow down to the plugins nicely as well.
|