From proposal to PR: how to contribute to the new CloudNativePG extensions project

In this article I walk you through the journey of adding the pg_crash extension to the new CloudNativePG extensions project. It explores the transition from legacy standalone repositories to a unified, Dagger-powered build system designed for PostgreSQL 18 and beyond. By focusing on the Image Volume feature and minimal operand images, the post provides a step-by-step guide for community members to…