Jitterbit PostGres Data Pump
Jitterbit is a data pump, and open source. Might help us will all of our data migrations and/or data integrations.
The Jitterbit Integration Solution combines intuitive integration design with robust functionality and scalable performance. Jitterbit is designed to handle the most complex integration challenges between legacy, enterprise and On-Demand applications, including Business Process Fusion, ETL, SaaS, and SOA. The Jitterbit Solution enables organizations to unite their independent applications and data in record time and for the lowest total cost of ownership in the industry.
http://www.jitterbit.com/Product/index.php