In the Introduction To Database Indexing Article, We discussed database indexes, Their type, representations, and use cases. In this article, we will conduct an experiment to check which performs…

Medium_JS is a curated collection of insights and tutorials on JavaScript development, designed to help developers stay informed and inspired in the ever-evolving world of web development. By featuring a selection of high-quality articles, tutorials, and expert opinions from the JavaScript community, Medium_JS offers  guidance on mastering JavaScript language features, exploring modern frameworks and libraries, and solving common development challenges. Whether you're a frontend developer, a full-stack engineer, or an aspiring JavaScript enthusiast, Medium_JS provides a  knowledge and resources to fuel your JavaScript journey.

Medium

This post discusses the differences between UUID version 4 and UUID version 7 as clustered indexes in a database. It explores the pros and cons of using UUIDs instead of sequential IDs and explains why UUID version 7 was faster than UUID version 4. The experiments and results are presented, along with an explanation of index locality and buffer pool in relation to the performance differences.

Why UUID7 is better than UUID4 as clustered index