CockroachDB is made up of several layers to implement SQL and transactions on to... | Hacker News

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		louis-paul on Feb 26, 2019 \| parent \| context \| favorite \| on: Notes on the Amazon Aurora Paper CockroachDB is made up of several layers to implement SQL and transactions on top of a distributed key-value store: https://www.cockroachlabs.com/docs/stable/architecture/overv... TiDB has a similar architecture: https://www.pingcap.com/docs/architecture/

gigatexal on Feb 26, 2019 [–]

The TiDB approach is a lot more like Aurora though as you have much finer grained controls over how many storage and query nodes you have.

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