expected: (clojure.core/= (clojure.core/set (clojure.core/mapcat :topics (query-pretty (make-ctx) r1 {:$users {:$ {:where {"books.title" "Sum"}}}}))) (clojure.core/set (clojure.core/mapcat :topics [{:topics [[:ea (quote _) #{:books/title} #{"Sum"}] [:eav #{"eid-sum"} #{:books/$user-creator} (quote _)] (quote --) [:ea #{"eid-alex"} #{:$users/email :$users/id} (quote _)]], :triples [["eid-sum" :books/$user-creator "eid-alex"] ["eid-sum" :books/title "Sum"] (quote --) ["eid-alex" :$users/id "eid-alex"] ["eid-alex" :$users/email "[email protected]"]]}]))). actual: (not (clojure.core/= #{[:eav #{"eid-sum"} #{:books/$user-creator} _] [:ea #{"eid-alex"} #{:$users/email :$users/id} _] -- [:ave _ #{:books/title} #{"Sum"}]} #{[:eav #{"eid-sum"} #{:books/$user-creator} _] [:ea #{"eid-alex"} #{:$users/email :$users/id} _] -- [:ea _ #{:books/title} #{"Sum"}]}))