There's (crux/listen node ...), which notifies you of incoming transactions - is that what you were thinking of?

We did also spike a 3df integration at one stage: https://github.com/crux-labs/crux-dataflow

I literally joined #crux to ask this question 😂 well done

@U899JBRPF are there plans to integrate/stabilize more of the differential dataflow approach?

There are no plans on the near-term horizon, unfortunately. It's a very interesting problem space but we think it's ~orthogonal to building a fast OLTP-capable DBMS (at least with the R&D capacity we have today, anyway)

I see, that's a pragmatic response and I like it. Is there anything else in the clojure world that's attempting to embrace the differential dataflow approach? (I'm unfamiliar with clojure DBs); maybe datomic?

I've not seen anyone attempt to recreate Differential's tricks in Clojure, but there are various rule engines that offer somewhat similar features, e.g. https://github.com/threatgrid/naga

I just saw this shared...might be of interest https://clojurians.slack.com/archives/C8NUSGWG6/p1612983560077700

amazing suggestions, both naga and o'Doyle! Thanks 🙌

I use destructuring maps in function signatures so I know what parts of a map I want to use, for whatever that's worth