Iain Poulson is a WordPress and PHP developer from England working with Delicious Brains. When he’s not building plugins, he blogs about WordPress and moonlights as a PhpStorm evangelist. He writes about speeding up SQL queries and other advanced topics on the Delicious Brains blog. You get his next one by signing up here: https://deliciousbrains.com
Iain's article
How to Optimize SQL Queries for Faster Sites
Iain Poulson provides a helpful guide to database query optimization, showing how to track down slow database queries and fix them up.