I’m at some internal MySQL training today at our US HQ. In a room of 11 people we are all using our laptops for access to additional machines. The beauty of this is we have Linux (Ubuntu 5.10, 6.10, 7.04, Red Hat Fedora), Mac OS/X and Windows Operating Systems on various staff machines. It’s great to realize we are not locked into just one infrastructure, and we have the ability to all do our work effectively and MySQL works just as well across these technologies. I can’t however SSH from my iPhone yet, unlike my previous Nokia E62 PDA.
Producing Two Sample T-Test statistics with SQL
The two sample t-test for equal variance is a statistical test to determine if the means of two groups are different enough that the difference is likely caused by some underlying difference, rather than random chance.
Building your first VillageSQL Extension with AI skills
This is a technical walkthrough of the vsql-extension-builder recently released May 28 at Percona Live Bay Area 2026 and found at https://github.com/villagesql/villagesql-skills . Highlights Install VillageSQL pre-built binary first Install SDK with pre-built binary second Install the skill Run it with your AI tool The output can be found at https://github.
Why using production workloads over simulated workloads is critical
AI-Assisted SQL Tuning Last week in his keynote speech at Percona Live Bay Area 2026 , Andy Pavlo presented Databases: The Final Boss of Agents and provided some useful insights into query optimization of simulated workloads leveraging AI.