public void MusteriKaydet(string girisGun, string cikisGun, string musteriAd, string musteriSoyad, string ucretToplam, string gunToplam, string odaNumber, string email, string cocukSayisi, string not, bool chckMi)
        {
            int        kayitIDsi = 0;
            PGDatabase pgdb      = new PGDatabase();

            if (chckMi = false)
            {
                cocukSayisi = "0";
            }
            using (pgdb)
            {
                string commandsql = "";
                commandsql = ("insert into customers (haschildren,rezervasyoniptal,rezervasyonbitti,ucret,ad,soyad,cocuksayisi,kisiSayisi,roomNumber,r_baslama,r_bitis,kalicakgunsayisi,notlar,email) values("
                              + chckMi + ","
                              + false + ","
                              + false + ","
                              + Convert.ToInt32(ucretToplam) + ",'"
                              + musteriAd + "','"
                              + musteriSoyad + "',"
                              + Convert.ToInt32(cocukSayisi) + ","
                              + Convert.ToInt32(cocukSayisi) + ","
                              + Convert.ToInt32(odaNumber) + ",'"
                              + girisGun + "','"
                              + cikisGun + "',"
                              + Convert.ToInt32(gunToplam) + ",'"
                              + not + "','"
                              + email +
                              "')returning id");
                string token = pgdb.neSayisi(commandsql);
                int.TryParse(token, out kayitIDsi);
                pgdb.connClose();
            }
        }