gistfile1.txt

[{:db/id #db/id [:db.part/user]
  :db/ident :person/namer
  :db/doc "ensures unique name"
  :db/fn #db/fn {:lang "clojure"
                 :params [db oid name]
                 :code "(let [ e (datomic.api/q
                                 '[:find ?e
                                   :in $ ?oid ?name
                                   :where
                                   [?e :person/name ?name]
                                   [?e :person/organization ?oid]]
                                db oid name )]
                        e
                        )
                        )" }}]
                        
  ; returns {:db-before datomic.db.Db@65b31281, :db-after datomic.db.Db@b0f2cef1, :tx-data #object[java.util.ArrayList 0x66857a32 [datomic.db.Datum@195f0712]], :tempids {}}

  ; would like it to return the entity id