SRA OSS Launches New Version of PowerGres, Enhancing PostgreSQL Usability

SRA OSS Launches PowerGres V17

On June 27, 2025, SRA OSS, based in Toshima, Tokyo, officially unveiled PowerGres V17, the latest version of its commercial offering built on the well-known open-source database PostgreSQL. This new version aims to improve usability and provide reliable support, further aligning with PostgreSQL's strengths while enhancing its capabilities for enterprise-level solutions.

PowerGres is designed under three core principles: to boost usability, ensure reliable performance, and provide comprehensive support services for PostgreSQL users. It comes equipped to handle various configurations, including single-instance, replication, and high availability (HA) setups. With over 17,000 installations under its belt, PowerGres has established a track record for excellent cost-performance in database deployment.

New Features in PowerGres V17

The newly launched PowerGres V17 includes two distinct variants: "PowerGres on Windows" and "PowerGres on Linux." Both versions leverage PostgreSQL 17 and come with several prominent new features:

1. AI and Machine Learning Integration: PowerGres V17 now supports integration with AI and machine learning applications through the introduction of `pgvector` and `pgvectorscale` (exclusive to PowerGres on Linux). This allows users to directly handle AI-generated vector data, enabling swift and scalable similarity searches and semantic searches. This feature simplifies the development of AI applications.

2. Enhanced Auditing Capabilities: With the addition of `pgAudit`, the new version incorporates robust auditing functionality. This feature automatically records the history of system operations, facilitating traceability and detection of unauthorized access or erroneous operations. It significantly bolsters internal controls and enhances overall security.

Alongside these major updates, PowerGres V17 also includes numerous additional improvements, such as faster backup processing and enhanced replication capabilities, making it a more robust and efficient database solution.

Pricing Information

The pricing for PowerGres V17 is as follows:

- PowerGres on Windows V17: ¥59,400 (excluding tax ¥54,000)
- PowerGres on Linux V17: ¥59,400 (excluding tax ¥54,000)

Notably, customers cannot purchase the software independently. A first-year support contract is mandatory for all users, which is priced at:

- PowerGres Support Service (1-year contract): ¥96,800 (excluding tax ¥88,000)
- Optional ODBC Support: ¥22,000 (excluding tax ¥20,000)
- Optional Npgsql Support: ¥22,000 (excluding tax ¥20,000)
- Optional PostGIS Support: ¥110,000 (excluding tax ¥100,000)

Availability

PowerGres V17 is officially available for purchase and shipping starting June 27, 2025. For more information, customers can visit the PowerGres family website.

About SRA OSS

With over 25 years of experience in supporting OSS (Open Source Software), SRA OSS has been a pivotal player in the industry, providing tailored support for more than 30 different OSS solutions through its proprietary web systems and dedicated teams. SRA OSS also offers consulting, training, and R&D services related to OSS. In August 2024, the company will receive investment from NTT Data Group to expand its enterprise services further.