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value unification in function expression result #232

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erdos opened this issue Dec 7, 2023 · 0 comments

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erdos commented Dec 7, 2023 •

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Hello! First of all, I want to state that Datalevin is great and brought a lot of joy to designing the system we have been working on.

This issue is a followup of the original discussion from Clojurians Slack at https://clojurians.slack.com/archives/C01RD3AF336/p1701940767297699

The query

[:find ?f :in $
 :where [(ground "different") ?e]
        [(str "know " ?e) ?f]
        [(str "something completely " ?e) ?f]]

evaluates to #{["something completely different"]} in Datalevin (latest 0.8.23)
but evaluates to #{} (empty java.util.HashSet) in Datomic (peer 1.0.7021).

The text was updated successfully, but these errors were encountered:

huahaiy added the enhancement label

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