Amazon Aurora Distributed SQL (DSQL): How it works & when Aurora DSQL makes sense [CM скачать в хорошем качестве

Amazon Aurora Distributed SQL (DSQL): How it works & when Aurora DSQL makes sense [CM

AWS Database Specialist Kate Gawron breaks down Amazon Aurora Distributed SQL (DSQL), which was announced at AWS re:Invent 2024, exploring how its unique transaction handling revolutionizes database scalability. Specifically, discusses: ➡️ How DSQL's micro-VM architecture enables unlimited scaling ➡️ Why optimistic locking is key for high-concurrency workloads ➡️ What makes DSQL fundamentally different from Standard Aurora ➡️ When to choose DSQL vs Aurora Limitless for your applications Catch the original AWS announcement on Aurora DSQL here: https://aws.amazon.com/blogs/database... 🎙️ Listen on Spotify: https://open.spotify.com/episode/4sXe... 🎙️ Listen on Apple Podcasts: https://podcasts.apple.com/il/podcast... Need expert guidance on whether Aurora DSQL is right for your workloads, or help with your cloud infrastructure more generally? Let's talk about how DoiT can help your team evaluate database options, optimize performance, and accelerate your cloud journey. Reach out here: https://www.doit.com/contact/ 00:00 Intro 00:41 Aurora DSQL vs. standard Aurora 01:45 Transaction isolation and microVM architecture 04:43 DSQL vs. Aurora Limitless 05:54 Optimistic locking 07:50 Conflict handling w/optimistic locking 09:02 Transaction retries with Aurora DSQL 11:01 Optimistic locking vs. pessimistic locking 13:10 Re-architecting for Aurora DSQL 15:55 Foreign keys and referential integrity tradeoffs 19:31 Flexibility advantages over DynamoDB 22:36 Database migration considerations 25:01 Aurora dSQL migration steps 28:25 AWS release strategy and future updates #aws #amazonaurora #databases #cloudcomputing #distributedsystems #postgres #awsaurora #databasedesign #cloudarchitecture