[Zope-CMF] CMFSetup and tools that cache data

[Florent Guillaume]

How does CMFSetup/GenericSetup deal with tools that "cache" data?

For instance, when a ZCatalog config is loaded, and some indexes are  
added, they are empty.
Is there a specific phase where the index can be updateed? Where the  
catalog itself can be repopulated from the existing content in the  
site, if a catalog is fully recreated?

In CPS I have the problem for other kinds of tools too (portal_trees,  
which caches tree navigation information, and has config to decide  
what to keep or not).

Florent

-- 
Florent Guillaume, Nuxeo (Paris, France)   Director of R&D
+33 1 40 33 71 59   http://nuxeo.com   fg at nuxeo.com