Please try new beta version 3.20 available for download now.
In PostgreSQLDirect .NET 3.20 Beta we introduced following features:
- Supported Visual Studio codename Orcas Beta 1
- Supported .NET Entity Framework
- Added support for x64 architecture
- Enhanced command builder with generation of row refresh statements
- Added DbCommand.GetRecordCount() method to determine rows count of a request
- Added INullable interface for provider specific types
- Added capability to store connection strings in a config file
- Extended drag'n'drop capabilities in DataSet Manager
- Add-in menu moved to Visual Studio package
- Demo projects reorganized
- Added Ping demo project for Mobile Edition
Core Lab development team
http://www.crlab.com/pgsqlnet