Clojurians Log v2

is there any really good sample project to learn datomic. I am trying to spin a simple server with crud operations to datomic.

Have you gone through http://learndatalogtoday.org ?

Yes… but not completely.. I am familiar with basic datomic concepts and datalog queries. I was looking for some sample project to understand how does everything come together to build an application….

https://github.com/pedestal/pedestal-ions-sample I found somewhat useful

I haven't looked at it extensively, but https://github.com/clojureverse/clojurians-log-app is a real production app using datomic

Thanks a ton for these projects.. it helps 🙂

In the case of a personal finance management system in Datomic, does it make more sense to have the current value of an account determined dynamically by reducing the transactions or to create a transaction function that on every transaction it walks through each account involved in the transaction and update an amount attribute for the respective account?

Neither one? You shouldn’t have to use history to determine the account balance