Indexes are often hailed as the silver bullet for slow queries—but what if they aren’t the answer? In this talk, we’ll debunk the myth that adding an index is always the best solution and dive into the hidden performance killers lurking in your database. From inefficient query patterns and misused joins to transaction overhead and bloated statistics, we’ll explore real-world scenarios where indexes failed and smarter alternatives prevailed. Expect live demos, surprising insights, and actionable takeaways to help you optimize queries beyond just adding another index. Whether you're a database veteran or a curious dev, this talk will make you rethink how you approach query performance! 🚀

This talk is for developers who don’t work with databases frequently. It may include a live demo.