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Ask HN: What database does HN use?
A similar discussion from 2021 that didn't track a lot of attention: https://news.ycombinator.com/item?id=29165586
And the only answer from eesmith cites a very old implementation, I'm wondering what's being used nowadays in the HN code base
- purple-leafy 2y agoI think hackernews was originally built with a Lisp language right?! If so, probably started with a database that you would commonly pair with a Lisp language
- qup 2y agoArc. And the filesystem.
- romanhn 2y agoEvery discussion I've seen mentions filesystem-based storage rather than any database. Haven't seen any evidence to the contrary.
- chistev 2y agoWould that handle the demand? This is a very busy website.
- deleted 2y ago[deleted]
- lbhdc 2y agoThey have a job listing looking for engineers. I have no idea if this role would work on HN or if the tech stack is relevant to HN. It lists the tech stack as Rails, React, Postgres. https://www.ycombinator.com/careers?ashby_jid=ef00c8d1-76e7-4cc3-82fe-7cc3e4679652 https://www.ycombinator.com/careers?ashby_jid=ef00c8d1-76e7-...
- runjake 2y agoHN is not written in React or Rails. It is written in a LISP dialect called Arc. https://paulgraham.com/hackernews.html https://paulgraham.com/hackernews.html
- clark-kent 2y agoThat’s a YC job post not HN.