urbackup_backend/DatabaseCursor.h
Martin f3db7fdcc0 Reset database cursor upon re-use
(cherry picked from commit ca5af2d8907c6415c13ea710e76192b75909c7f1)
2019-09-16 18:34:39 +02:00

40 lines
668 B
C++

#ifndef DATABASECURSOR_H_
#define DATABASECURSOR_H_
#include "Interface/DatabaseCursor.h"
#include "Interface/Object.h"
#include "Query.h"
class CQuery;
class DatabaseCursor : public IDatabaseCursor
{
public:
DatabaseCursor(CQuery *query, int *timeoutms);
~DatabaseCursor(void);
bool next(db_single_result &res);
bool reset();
bool has_error();
virtual void shutdown();
private:
CQuery *query;
bool transaction_lock;
int tries;
int *timeoutms;
int lastErr;
bool _has_error;
bool is_shutdown;
#ifdef LOG_READ_QUERIES
ScopedAddActiveQuery *active_query;
CDatabase* db;
#endif
};
#endif //DATABASECURSOR_H_