Question: Can you recommend a solution that optimizes query generation for my database schema?

If you want to optimize query generation for your database schema, Defog is a great option. This natural language data query platform uses fine-tuned AI models to securely query your data on your own servers. It works with big SQL databases and data warehouses, with a customizable interface and strong data privacy controls. Defog is geared for enterprises that want to automate data queries and analysis, with an enterprise plan that includes unlimited queries, model fine-tuning and human-in-the-loop feedback.

Another option is SQLAI.ai, a general-purpose AI tool that can generate, edit, explain and optimize SQL and NoSQL queries. It supports many databases and can convert natural language prompts into SQL queries. SQLAI.ai is geared for developers, data analysts and anyone who wants to work faster and cut the time spent optimizing queries.

If you prefer a more accessible option, TEXT2SQL offers an AI-powered SQL query builder that converts plain English into SQL queries. It supports multiple SQL dialects and can generate Excel formulas and Regex expressions. The service is good for learning SQL skills and automating work, with competitive pricing and a 7-day free trial.

Last, AI2SQL makes it easier to create SQL queries for people of all skill levels with its text-to-SQL conversion and intelligent SQL optimization features. It supports many databases and includes query explanation and SQL syntax check. AI2SQL is good for data analysis and learning SQL, with several pricing tiers to accommodate different needs.