Yeah, it's pretty awesome. If anyone wants to play with it - I've created an simple example to showcase it along with some benchmarks. It has some hardcoded stuff for Postgresql example, which you may want to change.
https://github.com/slava-vishnyakov/lapis-example
It is impressively simple to code:
https://github.com/slava-vishnyakov/lapis-example/blob/maste...