If you mostly want to query and can live without the VFS, dogsheep[1] is your friend. It's a general tool to import lots of different data types into a personal sqlite instance, and dogsheep-photos[2] both extracts image metadata and uploads all the pics to S3 if you'd like.

On my to-try list, there's also supertag[3], a tag-based filesystem that's mounted via FUSE

[1] https://dogsheep.github.io/ [2] https://github.com/dogsheep/dogsheep-photos [3] https://amoffat.github.io/supertag/