TE
TechEcho
Home24h TopNewestBestAskShowJobs
GitHubTwitter
Home

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

GitHubTwitter

Home

HomeNewestBestAskShowJobs

Resources

HackerNews APIOriginal HackerNewsNext.js

© 2025 TechEcho. All rights reserved.

A Gentle Introduction to CRDTs

278 pointsby tantamanover 2 years ago

7 comments

turnsoutover 2 years ago
The linked projects (<a href="https:&#x2F;&#x2F;vlcn.io" rel="nofollow">https:&#x2F;&#x2F;vlcn.io</a> and <a href="https:&#x2F;&#x2F;github.com&#x2F;vlcn-io&#x2F;cr-sqlite">https:&#x2F;&#x2F;github.com&#x2F;vlcn-io&#x2F;cr-sqlite</a>) are both extremely impressive, and open up the possibility of adding &quot;multiplayer&quot; to apps that rely on SQLite for local storage—including web apps, via a WASM build of SQLite.
评论 #34749185 未加载
评论 #34754588 未加载
foruharover 2 years ago
Very cool. CRDTs seem to be in the air. I was searching for something unrelated and bumped into <a href="https:&#x2F;&#x2F;mycelial.com&#x2F;" rel="nofollow">https:&#x2F;&#x2F;mycelial.com&#x2F;</a> which is also doing CRDTs with sqlite. Very helpful intro to CRDTs video on their youtube channel.
评论 #34760476 未加载
mixmastamykover 2 years ago
Interesting that is uses sqlite as a file format as an example for rich documents. Probably would work reasonably well, but hadn&#x27;t thought to do that until now. Have tables for pages and items on the page? Would that make document search more robust?<p>Wonder if&#x2F;how it would combine with the distributed litestream stuff recently touted on fly.io? I love postgres but have to admit these features are tempting.
sunk1stover 2 years ago
When you bump your clock forward do you also bump your time stamp forward by the same amount?
评论 #34748799 未加载
评论 #34751222 未加载
评论 #34748642 未加载
评论 #34749122 未加载
VirusNewbieover 2 years ago
How do you handle gc of deletes?
评论 #34751495 未加载
rvbissellover 2 years ago
What a gorgeous webpage -- and it even renders well with SingleFile!
评论 #34752023 未加载
评论 #34751019 未加载
评论 #34750314 未加载
quantum_stateover 2 years ago
wonder if there is an estimate to quantify what “eventual” means as a function of the variables of a peer ecosystem … e.g., the number of nodes, the frequency of updates, etc. …
评论 #34752029 未加载