TechQA.

Datomic get year from instant

232 views Asked by Odinodin At 2014-11-15T08:30:22+00:00 15 November 2014 at 08:30 2025-08-04T13:29:44+00:00

I have an attribute of type instant and I want to query for the year.

[:find ?year
 :where
 [?t :x/date ?date]
 [((fn [dt] (+ (.getYear dt) 1900)) ?date) ?year]]

Is there a better way to do this query?

datomic
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