[Erp5-dev] treenalyser.py: Zodb inspection tool

[Pelletier Vincent]

Hi.

I commited (r15283) a tool to display FileStorage content for a given object, 
recursing to subobjects to get total used space.

This script is a (heavy) modification of Zope's netspace.py tool, and adds 
some features to help readability and bloat reason discovery.

Due to the (very) important nesting depth which can happen in Zodb, it is 
*not* a good idea to scan the whole tree, you will probably end up with high 
memory usage and python recursion depth errors - which are handled, but lead 
to underestimation of total size.

-- 
Vincent Pelletier