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it's a common misconception that modern non-relational stores (such as DynamoDB) aren't ACID compliant. DynamoDB offers ACID transactions, even across tables, a
by ledauphin 3y ago
it's a common misconception that modern non-relational stores (such as DynamoDB) aren't ACID compliant. DynamoDB offers ACID transactions, even across tables, as of several years ago.
not that you're saying they don't, but some people might interpret your comment that way.
- xwowsersx 3y agoThat's right. FoundationDB and ArangoDB, among others, are also ACID-compliant, I believe.
- AdieuToLogic 3y ago> DynamoDB offers ACID transactions, even across tables, as of several years ago. It depends on how DynamoDB is used[0]: Transactional operations provide atomicity, consistency, isolation, and durability (ACID) guarantees only within the region where the write is made originally. Transactions are not supported across regions in global tables. Granted, this likely handles most use-cases and the restriction enforced makes complete sense. 0 - https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/transaction-apis.html https://docs.aws.amazon.com/amazondynamodb/latest/developerg...