time based snapshots are in datomic and also possible in other dbms (maybe via e... | Hacker News

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		agumonkey 7 months ago \| parent \| context \| favorite \| on: Turning the database inside-out (2015) time based snapshots are in datomic and also possible in other dbms (maybe via extensions) for the rest i don't know

guskel 7 months ago [–]

XTDB (inspired by datomic) also has bitemporal queries.

agumonkey 7 months ago | [–]

thanks I couldn't remember that name

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