Johan Carlsson wrote:
What exactly is the filestream_iterator that the FileCacheManager uses?
As I understand it this is a new feature?
For Zope >= 2.7.2, ZPublisher defines an interface, ZPublisher.Iterators.IStreamIterator. An application can return an object implementing this interface to the publisher, instead of a string; if so, the publisher hands it directly to medusa, and frees up the application thread / database connection. medusa will use the iterator to send the response back to the user, without first converting it to a single big string. Tres. -- =============================================================== Tres Seaver tseaver@zope.com Zope Corporation "Zope Dealers" http://www.zope.com