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billiam
on April 29, 2025
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Jepsen: Amazon RDS for PostgreSQL 17.4
New headline: AWS RDS is not CockroachDB or Spanner. And it's not trying to be.
senderista
on April 30, 2025
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However, Aurora DSQL is trying to compete with both CDB and Spanner, and they explicitly promise snapshot isolation.
anentropic
12 months ago
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But this test wasn't of Aurora DSQL
cnlwsu
on April 30, 2025
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Cockroach doesn't offer strict serializability. It has serializability with some limits depending on clock drift. Also CockroachDB does not provide linearizability over the entire database.
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