| Developers: | DataCatalog |
| Date of the premiere of the system: | 2025/12/24 |
| Technology: | DBMS |
Main article: Database Management System (DMS)
2025: Greengage DBMS Connector Release
The DataCatalog command simultaneously with the release of version 0.8.5 of the Arenadata Catalog Enterprise Data Management System (ADC) released a connector to the freeware Greengage DBMS. DataCatalog announced this on December 24, 2025.
The updated connector, like its Greenplum counterpart, supports the PXF (Platform Extension Framework) framework. It integrates Greenage metadata data into the Arenadata Catalog. PXF is a tool with open source that allows you to connect from data various sources to enterprise storage based on Greengage.
The PXF analysis functionality in Arenadata Catalog automatically tracks data flows and forms relationships between source tables and receiver tables. This allows you to build detailed graphs of Data Lineage with minimal effort: register Greengage sources in the directory, start loading profiling - and Data Lineage will be built automatically.
DataCatalog recalled that after the closure of the open source Greenplum project, the Arenadata team took the initiative into its own hands, launching its own fork - Greengage. In less than a year, the developers not only significantly advanced the stable, sixth version of the kernel, but also brought to a full production-ready state the new, seventh major version, which existed as beta in open source. In early December 2025, the Arenadata Group released a commercial release of the seventh major version of the Arenadata DB (ADB) massively parallel DBMS based on the Greengage open source project. This release was an important step after the transfer of the product to Greengage, which laid the foundation for further growth and development for the years ahead.
 | The development of a connector to Greengage is a big step forward in the development of Arenadata Catalog. For many customers, this is a key tool for managing data and improving business efficiency, "said Ivan Novosyolov, CEO of DataCatalog. |  |
| | The Arenadata Catalog connector to Greengage is one of the first partner solutions to expand the Greengage ecosystem and allow customers to use advanced storage, processing and data management technologies, "said Anton Kovalenko, Director of Product Marketing. | |
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