protected function createCacheTables()
    {
        $this->connect();
        try {
            PdoHelper::importSql($this->databaseHandle, $this->pdoDriver, __DIR__ . '/../../Resources/Private/DDL.sql');
        } catch (\PDOException $exception) {
            throw new Exception('Could not create cache tables with DSN "' . $this->dataSourceName . '". PDO error: ' . $exception->getMessage(), 1259576985);
        }
    }
protected function createCacheTables()
    {
        $this->connect();
        try {
            PdoHelper::importSql($this->databaseHandle, $this->pdoDriver, __DIR__ . '/../../Resources/Private/DDL.sql');
        } catch (\PDOException $exception) {
            throw new Exception('Could not create cache tables with DSN "' . $this->dataSourceName . '". PDO error: ' . $exception->getMessage(), 1259576985);
        }
    }
protected function createCacheTables ( ) { $ this -> connect ( ) ; try { PdoHelper :: importSql ( $ this -> databaseHandle , $ this -> pdoDriver , __DIR__ . '/../../Resources/Private/DDL.sql' ) ; } catch ( \ PDOException $ exception ) { throw new Exception ( 'Could not create cache tables with DSN "' . $ this -> dataSourceName . '". PDO error: ' . $ exception -> getMessage ( ) , 1259576985 ) ; } }
Creates the tables needed for the cache backend.

@return void
@throws Exception if something goes wrong
@throws FilesException
Creates the tables needed for the cache backend .