For anybody having issues with the Java version of Datahike, I build a snapshot version``io.replikativ/datahike "0.3.1-SNAPSHOT"`` with openjdk version "1.8.0_252"
instead of Java 13. We will discuss default build versions for the next versions on here: https://github.com/replikativ/datahike/issues/167
does the postgresql backend mean i can use datalog queries on it?