Changed to use ZODB3 DB getSize method.

lib/python/App/ApplicationManager.py

@@ -83,7 +83,7 @@
 # 
 ##############################################################################
 __doc__="""System management components"""
-__version__='$Revision: 1.52 $'[11:-2]
+__version__='$Revision: 1.53 $'[11:-2]
 
 
 import sys,os,time,string,Globals, Acquisition, os
@@ -234,7 +234,11 @@ class ApplicationManager(Folder,CacheManager):
             return db.getName()
 
     def db_size(self):
-        s=os.stat(self.db_name())[6]
+        if Globals.DatabaseVersion=='2':
+            s=os.stat(self.db_name())[6]
+        else:
+            s=self._p_jar.db().getSize()
+            
         if s >= 1048576.0: return '%.1fM' % (s/1048576.0)
         return '%.1fK' % (s/1024.0)