Скачать или смотреть The Problem With UUIDs… And How To Solve It

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In this video, we'll expose the potential problems with UUIDs, the widely used unique identifier standard. We'll talk about the common concerns, such as database performance and storage issues, and discuss scenarios where UUIDs might not be the best choice.

But I won't leave you hanging with just problems. We'll explore practical solutions, including ULID and UUID v7, which address some of the drawbacks of traditional UUIDs. I'll guide you on how to choose the right unique identifier strategy for your specific needs, whether it's sticking with UUIDs or switching to an alternative. If you work with unique identifiers, this video is a must-watch. It will help you make informed decisions based on a balanced understanding of UUIDs and their alternatives.

[POST] - Should you stop using UUIDs? - June 18, 2024
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Chapters
0:00 What inspired this video
1:02 UUID
2:31 The Problem With UUIDs
4:53 RFC 9562, UUID V7
7:26 ULID
10:05 Database insert benchmarks
13:28 UUID and Index fragmentation
14:54 Database query benchmarks