Ok, I am desperate:
I am trying to access a MariaDB installation from C# under Unity3D using Rider2020.
After installing the MySqlConnector 1.1.0 (or 1.0.0 as well) via NuGet I can see the package has been added.
However when I try to use the "using" directive for it, the system can at first find it.
But when I save the file, the entry is deleted from the references! And subsequently the buid fails.
I have been experimenting for 4(!) days now un/reinstalling both VS2019 and Rider. Without any result.
I have to note that this does not only concern this package but also MySql.
So it probably is not related to the package.
The removal only happens when I opened the source from the Unity3D editor. If I just use Rider to edit the source file, saving does not remove the reference. So it seems obvious that Unity is causing this.
I am aware of this StackOverflow question: Nuget package installed but references not resolved but trying the approaches there did not solve my problem.
Any ideas?
