WarehousePG is an open-source massively parallel processing (MPP) database server designed for analytical data warehouse and business intelligence workloads. It is based on PostgreSQL and operates as a distributed system where user data is partitioned across multiple segment hosts in a shared-nothing architecture. The system supports standard SQL interfaces, columnar and row-based storage models, and includes extensions for geospatial analytics and machine learning.
- Website
- https://warehouse-pg.io[01]
- Source Code
- https://github.com/warehouse-pg/warehouse-pg[02]
- Tech Docs
- https://warehouse-pg.io/docs/7x/[03]
- Country of Origin
- US
- Start Year
- 2025
- Project Types
- Commercial, Open Source
- Written in
- C
- Derived From
- Greenplum
- Operating System
- Linux
- License
- Apache v2
WarehousePG is an open-source massively parallel processing (MPP) database server designed for analytical data warehouse and business intelligence workloads. It is based on PostgreSQL and operates as a distributed system where user data is partitioned across multiple segment hosts in a shared-nothing architecture. The system supports standard SQL interfaces, columnar and row-based storage models, and includes extensions for geospatial analytics and machine learning.
History
WarehousePG was initiated as a community-driven fork following the decision by Broadcom to close the source code of the Greenplum Database project in May 2024. It continues the development lineage of Greenplum, which itself is derived from PostgreSQL, aiming to preserve the open-source availability of MPP database capabilities and maintain compatibility with existing PostgreSQL tools and ecosystems.
Citations
4 sources- WarehousePG warehouse-pg.io
- GitHub - warehouse-pg/warehouse-pg: An Open Source alternative to the Greenplum® Database · GitHub github.com
- Introducing Open Source WarehousePG | WarehousePG warehouse-pg.io
- https://github.com/warehouse-pg/warehouse-pg/commit/b476a6a398560bda24e6f794b727c5046d185a37 github.com