public static PgSqlConnection getPgsqlConnection()
        {
            PgSqlConnection con1 = new PgSqlConnection();
            xmlops          xml  = new xmlops();

            con1 = xml.getPgSqlDBInfo();

            return(con1);
        }
 private static void prepareConnection()
 {
     try
     {
         xmlops xml = new xmlops();
         con = xml.getDBInfo();
     }
     catch (Exception)
     {
         throw;
     }
 }