Deep dive into Amazon Aurora and its innovations
summary
Shows which Aurora features actually change architecture and costs: IO-Optimized storage removes per-IO billing, boosts IOPS 20–50% in benchmarks and makes pricing predictable; zero‑ETL Redshift integration seeds and continuously replicates transactional data to Redshift; Serverless v2 resizes buffer pools in milliseconds; pgvector 16k‑dim vectors stores and indexes up to 2k dimensions for vector search; Global Database replicates under 1s; fast clones avoid copying 10 TB snapshots; Limitless shard group supports online resharding and over 2 million TPS.
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chapters (11)
- 0:00Introduction
- 3:23What is Cloud Native
- 4:50Architecture
- 14:57Retrieval Augmented Generation
- 18:56Scaling in milliseconds
- 20:43Manageability
- 24:37Zero ETL Integration
- 27:08New Storage Type
- 31:33Limitless Database
- 37:01Query Flow
- 41:26Conclusion
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