void prepareWrite() noexcept(false)
void fetchData(ODBadTTInfo *result) noexcept(false)
int fetchID() noexcept(false)
void setParameters(const std::map< std::string, std::string > &my_keys_map)
void writeDB() noexcept(false)
int fetchNextId() noexcept(false)
volatile std::atomic< bool > shutdown_flag false