public function connect()
{
if ($this->pdo instanceof \PDO) {
return true;
}
try {
$this->pdo = new \PDO($this->dsn->getConnectionString(), $this->dsn->user, $this->dsn->pass, $this->dsn->options);
$this->pdo->setAttribute(\PDO::ATTR_DEFAULT_FETCH_MODE, \PDO::FETCH_ASSOC);
$this->pdo->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
// always use exceptions
$this->setCharacterSet($this->getOption('charset', 'UTF8'), $this->getOption('collation'));
} catch (\PDOException $e) {
throw new ConnectionException($e->getMessage(), $e->getCode(), $e);
}
return true;
}
