This project is intended for use as one of the frameworks in the TechEmpower Frameworks Benchmark (http://www.techempower.com/benchmarks/). It uses WebSharper Warp with the FSharp.Data.SqlProvider type provider, with PostgreSQL as the back-end database.

The runtime database connection string is set by setting the BENCHMARK_DB_CONNECT_STRING environment variable in the environment of the process launching the server.

Note that for the IDE to find the file--both for IntelliSense autocompletion and for compilation--the ResolutionPath parameter has to be set to point to the directory containing the libraries for Postgres (Npgsql.dll and Mono.Security.dll). This project assumes these libraries are under the NuGet packages directory hierarchy.

Note also that for working with the type provider, the project references must include System and System.Data.

If you're still having problems, note the following (from the project GitHub page):

Database vendors other than MS SQL Server use dynamic assembly loading. This may cause 
some security problems depending on your system's configuration and which version of the 
.NET framework you are using. If you encounter problems loading dynamic assemblies, they 
can likely be resolved by applying the following element (`<loadFromRemoteSources>`) into 
the configuration files of  fsi.exe, devenv.exe and your program or the program using your 
library : http://msdn.microsoft.com/en-us/library/dd409252(VS.100).aspx

This doesn't seem to be an issue developing in Mono with .NET 4.5.

Here are some other things you might try:

1. In Xamarin Studio, setting the location of the dlls in Preferences -> Build -> Assembly Folders (Custom folders where Xamarin should look for assemblies and packages)

2. Using the gacutil to put the assemblies into the GAC