Configure EF7 to Log to the Console

gistfile1.cs

public static class DbContextExtensions
{
    public static void LogToConsole(this DbContext context)
    {
        IServiceProvider contextServices = ((IDbContextServices)context).ScopedServiceProvider;
        var loggerFactory = contextServices.GetRequiredService<ILoggerFactory>();
        loggerFactory.AddConsole(LogLevel.Verbose);
    }
}