How do you recommend I use Ash with ClickHouse. Through an extension?
Good question 
I haven’t tried it myself. There are definitely ways to do it even if you end up using manual or generic actions that call into some other library (Ecto adapter for click house?). Does click house support postgres protocol? If so you could just try using AshPostgres with the acknowledgement that there will be limits on the queries you can do.
