​​How we made WarehousePG Open Source (again) | Open Lakehouse and AI Meetup (Berlin) скачать в хорошем качестве

​​How we made WarehousePG Open Source (again) | Open Lakehouse and AI Meetup (Berlin)

This was one of four talks from the Open Lakehouse and AI Berlin Meetup on January 27, 2026. ​Title: ​How we made WarehousePG Open Source (again) ​​Speaker: Andreas Scherbaum, WarehousePG Architect @ EDB ​​Abstract: WarehousePG is an Open Source fork of Greenplum Database, which by itself is a fork of PostgreSQL. The project was born after the upstream project was made closed source. This talk gives a quick overview of the history of both projects, which already spans more than two decades. We then dive into the reasons for creating a fork, and all the stumbling stones we had to pass in order to make this project open source again. We also talk about the challenges of CLAs (Contributor License Agreements) and what implications the PostgreSQL and Apache Licenses have for the project. _____________________________________ Learn more about the OSA Community here: osacom.io