Populating a .NET Gridview using PostGreSQL

This is an unlikely scenario in a company: a .NET app that needs to connect to PostGreSQL, but it's seamless when you use a Data Access Component from Devart. Then all you have to do is add a reference to your project and import the namespace.

Here's a diagram representing objects available for data access to bind to a gridview. Blue groups represent objects, yellow rectangles are methods, rounded rectangles are parameters.