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dylanpaulus.com
| | golangbot.com

This tutorial deals with the creation of the DB CRUD methods needed for the resumable file upload tus server in Go. We will use PostgreSQL as the database.
4.0 parsecs

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| | www.darrenhorrocks.co.uk

One of the first schema decisions you face when designing a database table is: Should I use an INT or a UUID as the primary key? Most developers default to an auto-incrementing integer. It's simple, compact, and familiar. But UUIDs (a.k.a. GUIDs) are increasingly popular - and many of the old performance objections don't hold up with modern hardware. Let's break this down like developers, not DB theorists.
5.1 parsecs

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| | martinheinz.dev

When working with databases, most of the time, all you need is SELECT, UPDATE (CRUD operations),...
2.5 parsecs

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| | pgdba.org

[AI summary] This technical article explains the Multi-Version Concurrency Control (MVCC) and transaction isolation levels in PostgreSQL, including how XIDs work and common concurrency issues.
21.0 parsecs

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