The final part of Oh Dear’s series on SQL performance. Mattias introduces phpunit-query-count-assertions, a package that catches N+1 queries, duplicate queries, and missing indexes in your test suite. Since implementing this at Oh Dear, they’ve eliminated 15% of their SELECT queries.
PHP
Hard truths about building in the AI era
Keith Rabois shares a sharp, opinionated take on how AI is reshaping startups, careers, and product teams. The episode is especially interesting for its thoughts on hiring, the future of product management, and building with Read more…