Interesting lightning talk:
Community extension to allow efficient graph querying in #duckdb
https://www.youtube.com/watch?v=QDdTbhSR2Vo
Also, an aside: I think it's pretty incredible duckdb extensions can introduce syntax like this. We've already seen this with things like the #prql extension. Rare to see extensions introducing custom DSLs in other ecosystems (that I can think of) without the REPL/tooling getting confused.