Configure EF logging in ASP.NET Core App.

program.cs

  public class Program
  {
    public static void Main(string[] args)
    {
      CreateWebHostBuilder(args).Build().Run();
    }

    public static IWebHostBuilder CreateWebHostBuilder(string[] args) =>
        WebHost.CreateDefaultBuilder(args)
            .ConfigureLogging(ConfigLogging)
            .UseStartup<Startup>();

    static void ConfigLogging(ILoggingBuilder bldr)
    {
      bldr.AddFilter(DbLoggerCategory.Query.Name, LogLevel.Information);
    }
  }