[Zope-Checkins] CVS: Zope2 - DB.py:1.12

[Jim Fulton]

Update of /cvs-repository/Zope2/lib/python/ZODB
In directory tarzan.digicool.com:/projects/users/jim/lib/python/ZODB

Modified Files:
	DB.py 
Log Message:
Added a small cache for modifiedInVersion, which is called often from management interface.