I recently migrated from EF Core 2.2 to EF Core 3.0.
Unfortunately, I haven\'t found a way to call a stored procedure that returns an entity.
In EF Core 2.
I am not where I can test but I think the following will work:
var createdPath = ModelContext.Paths.FromSqlRaw("AddNodeWithPathProc {0}, {1}", parm1 parm2).Single();