/** * Constructs an empty ezcQueryExpression * * @param PDO $db */ public function __construct(PDO $db) { parent::__construct($db); }
/** * Constructs an pgsql expression object using the db $db. * * @param PDO $db */ public function __construct(PDO $db) { parent::__construct($db); $version = $db->getAttribute(PDO::ATTR_SERVER_VERSION); $this->version = substr($version, 0, 1); }