public function openFromDb(array $config, DbFileBuilder $builder = null)
	{
		$builder = $builder ? $builder : new DbFileBuilder();
		$builder->setConfig($config);

		$builder->build();
		$this->csv_file = $builder->getCsvFile();

		return $this->getCsvFile();
	}
public function openFromDb(array $config, DbFileBuilder $builder = null)
	{
		$builder = $builder ? $builder : new DbFileBuilder();
		$builder->setConfig($config);

		$builder->build();
		$this->csv_file = $builder->getCsvFile();

		return $this->getCsvFile();
	}
public function openFromDb ( array $ config , DbFileBuilder $ builder = null ) { $ builder = $ builder ? $ builder : new DbFileBuilder ( ) ; $ builder -> setConfig ( $ config ) ; $ builder -> build ( ) ; $ this -> csv_file = $ builder -> getCsvFile ( ) ; return $ this -> getCsvFile ( ) ; }
Build the csvFile from Db

@throws  Exception
@throws  PDOException
@return  CsvFile
Build the csvFile from Db