Npgsql is an open-source ADO.NET data provider that allows .NET applications to communicate with PostgreSQL database servers. While modern .NET development typically uses NuGet for package management, some specialized tools—like , Excel , and SSRS —require Npgsql to be installed globally on the Windows operating system. This global setup is achieved through the Npgsql MSI installer . Key Use Cases for the MSI Installer
Allows SSRS to use PostgreSQL as a data source. Where to Download the Npgsql MSI npgsql msi installer download
Recent versions have discontinued the MSI installer to move toward NuGet-only deployments. Npgsql is an open-source ADO