Very cool and impressive!! Is full PostreSQL wire compatibility on the roadmap? I like postgres compatibility :)
We do not implement 100% of the protocol yet, but the plan it to do so or at least implement all the features that people need.
I'm working on a...spreadsheet thing or something that requires PostgREST and it'd be really nice to simply direct the PSQL_URI configuration underneath the hood to whatever database has my data. Then there's no need for ETLing back and forth.