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atroche/datascript-not-clause.cljs

Created August 21, 2015 06:09
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datascript-not-clause.cljs
(d/q '[:find ?e :where [?e :employee/name]]
@conn)
=> #{[17592186045449] [3] [17592186045447] [17592186045443] [17592186045445]}
(d/q '[:find ?e
:where [?e :employee/name] [?e :employee/new]]
@conn)
=> #{[3]}
(d/q '[:find ?e
:where [?e :employee/name] (not [?e :employee/new])]
@conn)
ExceptionInfo #<Error: compare on non-nil objects of different types> clojure.core/ex-info (core.clj:4593)
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