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#ifndef ODBC_SELECTCOMMAND_H
#define ODBC_SELECTCOMMAND_H
#include <selectcommand.h>
#include "odbc-command.h"
namespace ODBC {
class Column;
class SelectCommand : public Command, public DB::SelectCommand {
public:
SelectCommand (const Connection &, const std::string & sql);
~SelectCommand();
bool fetch() override;
void execute() override;
private:
bool fetch(SQLSMALLINT orientation = SQL_FETCH_NEXT, SQLLEN offset = 0);
typedef std::shared_ptr<Column> ColumnPtr;
typedef std::set<ColumnPtr> Columns;
Columns largeColumns;
};
}
#endif
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