Generate SQL queries based on natural language input

In this blog post, we’ll explore how to build a service that interacts with a PostgreSQL database and uses OpenAI’s GPT-4 model to generate SQL queries based on natural language input. This service called NorthwindServicefromDB is designed to make it easier for users to query a database without needing to write SQL themselves. 

We’ll walk through the code step by step, explaining each component and how it fits into the overall architecture.