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tonsky
Immutable database and Datalog query engine for Clojure, ClojureScript and JS
Hi, I'm encountering an issue where data is disappearing or reappearing in historical versions of my db when I do subsequent transactions against the current version. It only happens with...
Is there a recommended/standard/supported way to compose queries in javascript in a more flexible/native way than through writing it all into a string? I saw that datascript-mori exists, but seems...
`(compare [1] [2]) ;; -1` is ok because vecotors are Comparable. `(compare '(1) '(2)) ;; BOOM` throws an exception because lists are not Comparable, it's expected. `(compare ['(1)] ['(2)]) ;;...
I have an implementation of this in Datsync ([here](https://github.com/metasoarous/datsync/blob/master/src/dat/sync/client.cljc#L437)), and I'd really rather have it just be a function in `datascript.core` if you're amenable. More or less, it creates a...
In a transaction where a map has refs and reverse-ref attributes, the ref attributes are thrown away. This works: ```clojure (require '[datascript.core :as d]) (def db (d/empty-db {:foo/id {:db/unique :db.unique/identity}...
Hi, Is there any project to provide typings? All I could find was some stubs here: https://github.com/gmoskal/datascript-redux-typescript
Opening a separate issue based on comment at https://github.com/tonsky/datascript/issues/76#issuecomment-269110873 In order the following fails with `Cannot add #datascript/Datom [1 :name "Ivan" true] because of unique constraint`, but succeeds if you...
 ```clojure (defn import-datascript-data [stri] (d/reset-conn! dsdb ^js (dt/read-transit-str stri))) ```
On `datomic`, when we call a "transaction function", the `db` that this function receive is the `db` before all transaction In `datascript 1.0.1`, it receive a "partial db" relative to...
It would be really handy to be able to use DataScript in [Lumo](https://github.com/anmonteiro/lumo). Is this something there's interest in supporting? I've done some basic proof of concept work using [macrovich](https://github.com/cgrand/macrovich)...
