Blocking When Two Users Update the Same Record If two users attempt to modify the same row, the session that issues the UPDATE later is blocked until the first...
Navigating the Labyrinth: Effective Database Indexing Strategies In the realm of data management, efficiency is paramount. As datasets grow, the time taken to r...
!Cover image for How to Change a Column Datatype Without Affecting Existing Users Postgresqlhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,...
Article URL: https://boringsql.com/posts/instant-database-clones/ Comments URL: https://news.ycombinator.com/item?id=46363360 Points: 23 Comments: 0...
Overview I built a modular, audit‑ready data engineering project and wanted to share it with the community. Features - Clean, production‑style Python - SQL pat...
Guia avançado de consultas SQL no Oracle Database Este documento apresenta recursos poderosos para consultar e relacionar dados no Oracle, abordando INNER JOIN...
Article URL: https://github.com/mmarinovic/tailwindsql Comments URL: https://news.ycombinator.com/item?id=46336213 Points: 19 Comments: 20...
📚 About the Author As a best‑selling author, I invite you to explore my books on Amazonhttps://www.amazon.com/stores/Aarav-Joshi/author/B0DQYNVXZ7?ref=ap_rdr&...
Article URL: https://emschwartz.me/short-circuiting-correlated-subqueries-in-sqlite/ Comments URL: https://news.ycombinator.com/item?id=46300776 Points: 6 Comme...
Topics Covered✅ - Understanding what an ORM actually solves - Defining a database schema using Prisma - Generating type‑safe database clients - Performing CRUD...
Postgres 18 is now available on PlanetScale.Starting today, when you create a new database, the default version will be 18.1.You can select a prior version usin...
The Foundation of Web Services: Data Modeling When building web applications, your backend is like the engine of a car: it powers everything that happens behin...
