How do you handle replication lag for databases? | Hacker News

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		yeswecatan 52 days ago \| parent \| context \| favorite \| on: AWS multiple services outage in us-east-1 How do you handle replication lag for databases?

zacmps 52 days ago [–]

If you use something like cockroachdb you can have a multi-master cluster and use regional-by-row tables to locate data close to users. It'll fail over fine to other regions if needed.

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