Ingres Database is a commercially supported, open source relational database management system that can reduce your IT costs and reduce your time to value. Ingres technology has been supporting mission-critical workloads for over thirty years.
Originally funded by U.S. defense agency and the National Science Foundation, Ingres has been leading the industry with innovative technology for decades and helping manage the most demanding enterprise applications of Fortune 500 companies. Core Ingres technology forms the foundation, not only for Ingres Database, but numerous other industry-leading RDBMS systems as well.
Ingres continues to drive both technological and business innovation providing the enterprise features you need with the open source model you want.
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Ingres Database 9.2
In this section you will find downloads for Ingres Database enterprise editions. The latest versions of these are available for 30 days evaluation.
Community editions of Ingres Database are available here
Ingres Database 10.0
Ingres 10 is the latest version of the Ingres Database, an enterprise open source database. The release contains a number of major enhancements that will minimize application development time when migrating applications from other databases to Ingres. New features include support for multi-version concurrency control (MVCC), high-performing batched statement execution, full scalar subquery support, support for identifiers up to 256 characters long, and column-level data encryption. The release supports an automated, seamless migration from earlier versions of Ingres.
Ingres Database 10S
Ingres 10S is the all-in-one database for collecting, analyzing and sharing spatial and business data. Ingres 10S includes comprehensive spatial support, allowing you to extend location-based data through spatial-aware applications.
Ingres 10S comes complete with spatial functionality which means no more complex add-ons and integrations with other databases, and no need to pay extra to access Ingres 10S geospatial features. Enjoy industry-leading, 24x7 mission-critical support for managing spatial and business data with and geographic-aware applications.