1 #ifndef __PG_DRIVER_H__
2 #define __PG_DRIVER_H__
8 class PG_DRIVER : public BASE_DB {
12 virtual bool Connect();
13 virtual bool Disconnect();
14 virtual bool Query(const std::string &);
16 virtual bool Commit();
17 virtual bool Rollback();
19 virtual BASE_DB::TUPLES GetResult() const;
20 virtual BASE_DB::TUPLE GetTuple(int n = 0) const;