[Table("test")] public class TestEntity{ [Key] [Column("id")] [MaxLength(36)] public string ID{get;set;} [Column("text")] [MaxLength(50)] public string Text{get;set;} [Column("count")] public int? Count{get;set;} …… } 1 2 3 4 5 6 7 8 9 10 11 12 13 Add TestEn...