Pipelining is a programming language feature that enhances code readability and maintainability by allowing developers to chain method calls seamlessly, making data flow clearer. The article discusses the advantages of pipelining in various programming contexts, including Rust and SQL, and emphasizes its role in improving code discovery and editing efficiency. Additionally, it critiques traditional nested function calls for their complexity and lack of clarity.

Pipelining in PostgreSQL allows clients to send multiple queries without waiting for the results of previous ones, significantly improving throughput. Introduced in PostgreSQL 18, this feature enhances the efficiency of query processing, especially when dealing with large batches of data across different network types. Performance tests indicate substantial speed gains, underscoring the benefits of utilizing pipelining in SQL operations.