EDB Postgres Delivers 92% Improvement for Costain's London Traffic Monitoring System PR Newswire BEDFORD, Massachusetts and LONDON, May 10, 2017 EDB Postgres prevents downtime with new application developed for mission-critical traffic management systems running 400 tunnel cameras across London BEDFORD, Massachusetts and LONDON , May 10, 2017 /PRNewswire/ -- EnterpriseDB ® (EDB™), the database platform company for digital business, today announced that Costain Technology Solutions (formerly...