Refractions Research provides support for enterprises developing applications based on PostGIS / PostgreSQL. Our staff have years of experience with practical issues in spatial database development and deployment:
- Large scale spatial databases (10M rows and up)
- High load spatial databases (multiple updates per second
- High reliability installations (replication and clustering)
- Multi-dimensional spatial databases (3- and 4-dimensions)
- Spatial data modeling (very large data models)
|Enterprise Support||$5000||1 Year||Preferential access to our team during business hours, expertise and trouble-shooting, contact us for more information.|
Refractions helped LAUSD add a mapping component to their OpenACS content management system. LAUSD had built an infrastructure tracking solution in OpenACS, but needed a mapping component, Refractions delivered one using open source components that integrated with the LAUSD technology.
The British Columbia Ministry of Health was charged with creating an access program to cover costs of medically necessary travel. But how much would it cost? Who was traveling for treatment? Where were they traveling to and from? Refractions analyzed 50 million records from the medical insurance database and delivered a report on travel patterns and interactive map application for exploring the data.
Refractions helped SANZ tune their database design and database queries to provide maximum performance and flexibility for their EarthWhere application suite.
Open Source Company
Refractions sponsors and develops PostGIS as an open source project in collaboration with developers from around the world. Visit the PostGIS open source community site at postgis.refractions.net.