If you need the raw npgsql.dll for a project without NuGet support (like some legacy systems or specialized environments):
The most reliable method is through NuGet , which handles version compatibility and dependencies automatically.
After obtaining the DLL or installing the package, follow these steps to start querying your database: At the top of your C# file, include the Npgsql directive: Installing Npgsql.dll for Postgresql - Stack Overflow
While you can technically download the raw DLL, the industry standard is to use package managers to ensure all necessary dependencies are included.
If you need the raw npgsql.dll for a project without NuGet support (like some legacy systems or specialized environments):
The most reliable method is through NuGet , which handles version compatibility and dependencies automatically.
After obtaining the DLL or installing the package, follow these steps to start querying your database: At the top of your C# file, include the Npgsql directive: Installing Npgsql.dll for Postgresql - Stack Overflow
While you can technically download the raw DLL, the industry standard is to use package managers to ensure all necessary dependencies are included.
Copyright @2026 Bangladesh Yellow Book. All rights Reserved
