TLDR Tech / Data
Aurora DSQL: Scalable, Multi-Region OLTP
Aurora DSQL provides PostgreSQL-compatible, strongly consistent, active-active multi-region OLTP without managing servers, shards, replicas, or failover, with cross-region latency mostly paid at commit. Teams still need short transactions and must work around current limits such as 3,000 rows or 10 MiB per transaction and no enforced foreign keys.
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