I like this a lot! What a great evolution of Postgresl/SQL. I also love what you do for the Python/asyncio ecosystem. Congratulations on the release!

Their is one point I'd like to address, though. It's still a real pain to write queries from within other programming languages. You either write them within strings, which sucks, because you lose all support from the editor (highlighting, auto-formatting, auto-suggestions, etc.), or you use an ORM, which I think is not a good solution to the problem. If you want to boost "developer ergonomics", make editor plugins for EdgeQL first class citizens. My 2 cents. :)