Truviso, a provider of next-generation business intelligence solutions, announced that it has completed an enhancement to the PostgreSQL open source database system that extends its suitability for streaming data analysis. Truviso also announced it will contribute this enhancement to the PostgreSQL community, reinforcing the company's goal of building upon and sharing mutually beneficial improvements to open source code with the PostgreSQL community. Truviso's solution leverages PostgreSQL technology to provide high-performance, ultra-low-latency continuous data analysis. The new feature enhances PostgreSQL's performance for long-running queries and transactions. Truviso-sponsored improvements are expected to be included in the next release of PostgreSQL, scheduled for early 2009.