public void Configure(EntityTypeBuilder <Session> builder)
        {
            builder.ToTable("SESSION");

            builder.Property(e => e.Id)
            .HasColumnName("ID")
            .HasColumnType("numeric(19, 0)");

            builder.Property(e => e.CalendarId)
            .HasColumnName("calendar_id")
            .HasColumnType("numeric(19, 0)");

            builder.Property(e => e.Capacity).HasColumnName("CAPACITY");

            builder.Property(e => e.Description)
            .HasColumnName("DESCRIPTION")
            .HasColumnType("text");

            builder.Property(e => e.EndDateTime)
            .HasColumnName("ENDTIME")
            .HasMaxLength(255)
            .HasConversion(Util.DateConverter)
            .IsUnicode(false);

            builder.Property(e => e.Externallink)
            .HasColumnName("EXTERNALLINK")
            .HasMaxLength(255)
            .IsUnicode(false);

            builder.Property(e => e.Location)
            .HasColumnName("LOCATION")
            .HasMaxLength(255)
            .IsUnicode(false);

            builder.Property(e => e.MemberId)
            .HasColumnName("member_id")
            .HasColumnType("numeric(19, 0)");

            builder.Property(e => e.SessionState)
            .HasColumnName("SESSIONSTATUS")
            .HasConversion(
                state => state.ToInt(),
                storedInt => SessionState.FromInt(storedInt)
                );

            builder.Property(e => e.Speakername)
            .HasColumnName("SPEAKERNAME")
            .HasMaxLength(255)
            .IsUnicode(false);

            builder.Property(e => e.StartDateTime)
            .HasColumnName("STARTTIME")
            .HasMaxLength(255)
            .HasConversion(Util.DateConverter)
            .IsUnicode(false);

            builder.Property(e => e.Title)
            .HasColumnName("TITLE")
            .HasMaxLength(255)
            .IsUnicode(false);

            builder.Property(e => e.Type)
            .HasColumnName("TYPE")
            .HasMaxLength(255)
            .IsUnicode(false);

            builder.HasOne(d => d.Calendar)
            .WithMany(p => p.Sessions)
            .HasForeignKey(d => d.CalendarId);

            builder.HasOne(d => d.Member)
            .WithMany(p => p.Sessions)
            .HasForeignKey(d => d.MemberId);
        }