/**

 * db_bridge/include/postgresql_db.h

 * Copyright 2008 (C) Markus Broeker

 */

#ifndef POSTGRESQL_DB_H

#define POSTGRESQL_DB_H

#include <cstdlib>

#include <iostream>

#include <abstract_db.h>

#include <postgresql/libpq-fe.h>

class PostgreSQL_DB:public Abstract_DB {

  private:

    PGconn * conn;

    PGresult *res;

      std::string conninfo;

  public:

      PostgreSQL_DB (std::string, std::string, std::string, std::string);

      virtual ~ PostgreSQL_DB ();

      bool connect ();

      std::vector < std::vector <std::string> >query (std::string);

};

#endif