Hacker GitHub

← All repos

pixelspark/catena

View on GitHub ↗ ★ 298 Swift archived

Catena is a distributed database based on a blockchain, accessible using SQL.

11 mentions on Hacker News by 3 people: 3 stories, 8 comments · first 2017-06-13 · latest 2019-08-01

Mentions per year 11 mentions · busiest year 2017 (9)
20082026
AllStoriesComments NewestTopOldest
  1. See https://github.com/pixelspark/catena for a SQLite-on-blockchain implementation
    comment by misterdata · 2019-08-01 · in LF: Fully Decentralized Fully Replicated Key/Value Store
  2. …N blocks before the current head). [1] https://github.com/aergoio/aergo [2] https://catena.one [3] https://github.com/pixelspark/catena
    comment by misterdata · 2018-08-29 · in LiteTree: SQLite with Branches
  3. ▲ 4
    Catena: SQL on a blockchain
    story by guifortaine · 2017-11-06 · 1 comment
  4. …and I can imagine BigchainDB aiming for applications where consensus/PoW is less needed. [1] https://github.com/pixelspark/catena
    comment by misterdata · 2017-11-02 · in BigchainDB – A scalable blockchain database
  5. So something like Catena ( https://github.com/pixelspark/catena , I wrote this)? It does SQL based on Transactions stored in a Blockchain (and coincidentally speaks the postgres pq client protocol).
    comment by misterdata · 2017-10-21 · in Show HN: Pg_blkchain – Postgres blockchain extension
  6. …case, Blockchain is just another consensus layer, and all distributed databases need one. See also https://github.com/pixelspark/catena , which uses the blockchain like a replication journal, logging only mutating queries and providing…
    comment by misterdata · 2017-07-26 · in SQL on Ethereum Blockchain with Presto
  7. https://github.com/pixelspark/catena
    comment by ah- · 2017-07-25 · in SQL on Ethereum Blockchain with Presto
  8. See https://github.com/pixelspark/catena - does exactly this.
    comment by misterdata · 2017-06-14 · in Daisy: A private blockchain where blocks are SQLite databases, in Go
  9. …here, happy to answer any questions. The implementation notes [1] may be of interest as well! [1] https://github.com/pixelspark/catena/blob/master/Implementat...
    comment by misterdata · 2017-06-13 · in Show HN: An SQL database on top of a blockchain
  10. ▲ 11
    Show HN: An SQL database on top of a blockchain
    story by misterdata · 2017-06-13 · 11 comments
  11. ▲ 1
    Catena: a distributed SQL database built on top of a blockchain
    story by misterdata · 2017-06-13 · 0 comments