Index: trunk/packages/invirt-database/python/database/models.py
===================================================================
--- trunk/packages/invirt-database/python/database/models.py	(revision 2200)
+++ trunk/packages/invirt-database/python/database/models.py	(revision 2211)
@@ -54,5 +54,6 @@
        Column('mac_addr', String, nullable=False, primary_key=True),
        Column('ip', String, nullable=False, unique=True),
-       Column('hostname', String, nullable=True))
+       Column('hostname', String, nullable=True),
+       Column('reusable', Boolean, nullable=False, default=True))
 
 disk_table = Table('disks', meta,