How to seed million rows!!
https://medium.com/@vaitheeswaranlm/how-i-seeded-a-million-records-in-seconds-and-you-can-too-1a6b0cb3a461...
I tried every open source database and found only one is useful
Okay, deep breaths. Let's talk databases. Seriously, how many open-source databases are there? Feels like hundreds! 🤯 And everyone has their favorite, their silver bullet. I got sucked in. I went d...
Understanding Isolation in PostgreSQL: The “I” in ACID
In the previous article, we explored the Consistency aspect of ACID — the fundamental set of properties that define reliable database transactions. As part of this deep dive series on ACID, I’m us...
PostgreSQL vs MySQL vs Redis: Choose Your Fighter
The Ultimate Developer Showdown for Picking the Right Database (and Where to Host It Without Losing Sleep)So you’ve built a thing. Maybe it’s a humble blog, a chaotic real-time game, or a full-blo...
MongoDB vs PostgreSQL: Which One Should You Choose?
MongoDB and PostgreSQL are two of the most popular open-source database systems available today. While they both store and manage data efficiently, they cater to different needs depending on their des...
Multitenant app with dedicated databases for each tenant on Azure
When building a multitenant application, you have one app that serves many customers (also called tenants). But how do you store each tenant’s data?One common approach is to give each tenant their o...
🚚 One-Time MySQL to PostgreSQL Migration with pgloader + Docker (Windows-Friendly)
Hey folks 👋 I’m Capwell, and I recently had to migrate a MySQL database to PostgreSQL. It wasn’t a continuous sync — just a one-time migration — so I needed a quick, clean way to do it.When...
Building a YouTube Channel Analytics Dashboard with Airflow, Spark, and Grafana
Introduction
In today's creator economy, YouTube content creators rely heavily on performance metrics to guide their content strategies. While YouTube's native analytics dashboard provides ba...
Text-to-SQL: A Developer’s Zero-to-Hero Guide
TL;DR
Build your own text-to-SQL system that translates natural language into database queries. This guide covers implementation approaches from rule-based to ML models, practical code examples, and p...