Please try PostgreSQLDirect .NET Data Provider 3.00 Beta version available for download now.
In this version we introduced following features:
Database applications design extensibility
- Added DataSet Manager to control dataset instances in the project
- Added DataSet Editor for convenient datasets manipulation
- New PgSqlDataSet class to use with PgSqlDataTable
- New component DataLink added for flexible data binding
- New capabilities added to PgSqlDataTable class
- Added capability for cross-form components cooperation
- Design time visualization extended
- Supported addin and DataSet Wizard integration with Borland Developer Studio
- Added PgSqlDependency class to support Database Change Notification
- Added PgSqlDataSourceEnumerator class to support Server Enumeration feature
- Added support for Batch Update in PgSqlDataAdapter
- Added support for returning provider-specific types in PgSqlDataReader and PgSqlDataAdapter
- Added support for PgSqlDataAdapter.ReturnProviderSpecificTypes property
- SQL Server 2005 Business Intelligence Solutions supported
- Added PgSqlSelectStatement class for building SELECT statements
- Added PgSqlTimeStamp class to represent TIMESTAMP and DATE types
- Added list of hosts in connection form and connection properties
- Added PgSqlLoader.LoadTable() method
- Base level classes moved to the new assembly CoreLab.Data.dll
- New demo projects added
- Added DbLoader class that serves to load external data into database
- Added PostgreSQLDirect .NET information to Visual Studio 2005 splash screen and About box
- Expressions in select statements supported
Core Lab development team
http://www.crlab.com/pgsqlnet