it would be great if sqlite were available as a database backend for smaller installations where resources may be tight. Droplets, raspberry pi, ec2 nanos, etc. Bringing down the barrier of entry for standing up a node would be very nice.
At this point I think this is unlikely. SQLite is missing many features, and I wasn't even able to get our migrations to run (main roadblock being that
CREATE FUNCTIONseems to be unavailable, as is the ability to drop or modify columns in existing tables)