cloud

Near-zero downtime upgrades: Announcing Cloud SQL for MySQL blue-green deployments

Upgrade Cloud SQL for MySQL with sub-second switchover on Enterprise Plus, real-data read validation, and automatic endpoint ...

Devart Updates Its Entire Delphi Line

Devart has updated its entire Delphi product line with support for RAD Studio 13 Florence Release 2, Microsoft SQL Server 2025, and MySQL 9.7. The update, dubbed 2026.2, also introduces client-side ...

Why Shopify Moved Inventory Reservations Back from Redis to MySQL: Consistency and Performance Through Data Model Redesign

This time, I read the article Shopify Didn’t Need Redis. It Needed a Different Data Model., and since I found the balance ...

SQL NULL Pitfalls: Why NOT IN Returns Zero Results and 3 Points Where MySQL and Oracle Behaviors Diverge

Introduction"I want to list customers who haven't ordered, but I get zero results," or "The count doesn't match when I exclude cancellations." Among SQL bugs, those caused by NULL are often discovered ...