Entity Framework 6 - Knowledge Base (KB)

LocalDB is not supported on this Platform

I'm trying to launch ....Net Core 2.0... application on ...Ubuntu 17.04.... I developed it on Windows 10 before and it works well. The problem is that when I run ...dotnet ef database update... I get the next exception:...System.PlatformNotSupportedExcept...

What is the purpose of .`ToListAsync()`

If I try to run this code...await _dbContext.Set<T>().ToListAsync(); ...I will get this error :...InvalidOperationException: The source IQueryable doesn't implement IDbAsyncEnumerable. Only sources that implement IDbAsyncEnumerable can be used for Entity ...