datomic test

[{:db/id #db/id[:db.part/db]
  :db/ident :alarm/visible
  :db/valueType :db.type/boolean
  :db/cardinality :db.cardinality/one
  :db/doc "Visibility of alarm"}

 {:db/id #db/id[:db.part/db]
  :db/ident :alarm/name
  :db/valueType :db.type/string
  :db/cardinality :db.cardinality/one
  :db/doc "Alarm current name"
  :db/fulltext true
  :db/unique :db.unique/identity}

 {:db/id #db/id[:db.part/db]
  :db/ident :alarm/org-name
  :db/valueType :db.type/string
  :db/cardinality :db.cardinality/one
  :db/doc "Original name of alarm"
  :db/fulltext true
  :db/unique :db.unique/identity}]

(d/q '[:find ?org-name
       :where
       [?e :alarm/org-name ?org-name]]

; results

datomic.impl.Exceptions$IllegalArgumentExceptionInfo: :db.error/not-an-entity Unable to resolve entity: :alarm/org-name
                                 java.lang.Exception: processing clause: [?e :alarm/org-name ?org-name], message: :db.error/not-an-entity Unable to resolve entity: :alarm/org-name
                                 java.lang.Exception: processing rule: (q__40814 ?org-name), message: processing clause: [?e :alarm/org-name ?org-name], message: :db.error/not-an-entity Unable to resolve entity: :alarm/org-name