@josh.freckleton yes, Datomic is probably the best fit

@leov DataScript lets you walk indexes backwards efficiently

e.g. (reverse (datoms ...)) will not reverse the whole database in memory first

unlike Datomic

I’m not sure what does that mean: > single index could easily support all inequality predicates

does datascript have database functions like Datomic? If so, can anyone provide a link to an example of using them?

@adamfrey It does but they are used differently. See https://github.com/tonsky/datascript/blob/3fbe1d842f14e176a0fb26a28a41a721eda6a417/test/datascript/test/transact.cljc#L186-L189

Great! thanks