Question: I'm looking for a tool that can automatically optimize my database queries for better performance.

If you need a service to optimize your database queries automatically for performance, EverSQL is a good choice. It uses AI algorithms to monitor SQL queries and optimize them on the fly, offering performance monitoring and cost savings through schema optimization. It can handle PostgreSQL and MySQL databases and integrates with monitoring tools like New Relic, AppDynamics and GitHub to save you hours of work and get your queries running faster.

SQLAI.ai is also worth a look. It's got a lot of features, including query generation, editing and optimization, and the ability to explain and fix queries. It works with several databases and is geared for developers, data analysts and anyone else who wants to improve their SQL skills and get more done.

For something more integrated, Patterns uses large language models like GPT-4 to generate SQL and to interpret data results. It's designed as an augmentation to a company's data analysts, offering a natural language interface and integration with a variety of data infrastructure. That means it's good for generating SQL, charts and interpreting data results, and it's adaptable to startups, enterprises and agencies.