[Zope] BLOB from PotgreSQL on web page

I am using Zope 2.3 and PSQL 7.1 After installing the adapters Popy and ZPopyDA it has been working very well. But I have one concern and one problem. Problem I am storing BLOBs in PSQL using lo_import, and exporting them to the file system using lo_export. But I cannot figure out how to display them directly from the database to the web page. Concern What is more efficient? To store files as BLOBs in PSQL or to store the files to Zope and store link to the file in PSQL. Files will be of different format: jpg, gif, pdf, wpd, doc, ... Vid __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/