Bus Factor Risks Across Popular Databases
Ever wonder what would happen to an open source database project in case its main developers “get hit by a bus?" That’s what the “bus factor” measures. » dzone.com | dzone.com
Database
Scaling PostgreSQL
How OpenAI scaled PostgreSQL to handle millions of queries per second for 800 million users. Through rigorous optimizations, connection pooling, caching strategies, and careful workload isolation, PostgreSQL powers ChatGPT with a single primary and nearly 50 read replicas across regions. » Bohan Zhang | openai.com
How to Parse JSON in Python – A Complete Guide With Examples
JSON has become the standard format for data exchange on the web. So you’ll run into JSON all the time when working with REST APIs, configuration files, database exports, and more. As a developer, you should know how to parse, manipulate, and generat… » freeCodeCamp.org | freecodecamp.org
Django: one ORM to rule all databases 💍
Comparing the Django ORM support across official database backends, so you don’t have to learn it the hard way. » Paolo Melchiorre | paulox.net
Turn Your PDF Library into a Searchable Research Database with 100 Lines of Code
How to index academic research papers by extracting metadata (e.g., title, authors, abstract) for AI agents and AI workflows using LLMs and CocoIndex. » hackernoon.com | hackernoon.com
Como evito sustos con Docker (y tu deberías hacerlo también)
rubadb es un contenedor #docker con el que crear #backup y copias de seguridad de bases de datos y volumenes docker de forma sencilla y programada » atareao con Linux | atareao.es
Django: model field choices that can change without a database migration
Adam Hill posted a question on Mastodon: he wants a model field that uses choices that doesn’t generate a database migration when the choices change. This post presents my answer. First, we’ll recap Django’s default behaviour with choice fields, a solution with callable choices… » adamj.eu | adamj.eu
Django Transactions & PostgreSQL Locks: Why Your Database is Slower Than You Think
This is the finale in a three-part series on how Django transactions work. I cover how PSQL locks work and map PSQL commands to their locks. » hackernoon.com | hackernoon.com
CI/CD requirements for monolithic applications
Learn the best CI/CD practices for monolithic applications. Optimize build times, automate testing, manage database migrations, and deploy with confidence using CircleCI. » CircleCI | circleci.com
How to Improve Database Performance: The Ultimate Guide
Learn expert strategies for database performance optimization and tuning in our comprehensive guide. Boost user experience, scalability, and cost efficiency. » David Quilty | percona.com