A Custom Design Pattern for Building Dynamic ActiveRecord Queries

Explore a custom design pattern for constructing dynamic ActiveRecord queries in this RailsConf 2023 talk. Learn how to overcome common challenges faced by enterprise Rails developers when working with database queries. Discover techniques for creating performant, dynamic, and readable queries using a domain-specific language built on top of ActiveRecord. Gain insights into implementing query objects and builders to enhance your Rails applications without relying on additional libraries or frameworks. Understand how to develop the right abstractions to compose efficient and maintainable database queries, addressing the pain points experienced by long-time Rails developers in enterprise environments.