X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-database.git/blobdiff_plain/3719ae682bdd951699686a948379defdd878f23b..fe3cf67c45ba77d082eeadfc191d627b43373cc1:/python/database/models.py

diff --git a/python/database/models.py b/python/database/models.py
index e0a7d17..6574ff1 100644
--- a/python/database/models.py
+++ b/python/database/models.py
@@ -1,4 +1,5 @@
 from sqlalchemy import *
+from sqlalchemy.orm import create_session, relation
 
 from sqlalchemy.ext.sessioncontext import SessionContext
 from sqlalchemy.ext.assignmapper import assign_mapper
@@ -23,7 +24,7 @@ __all__ = ['meta',
            'or_',
            ]
 
-meta = DynamicMetaData()
+meta = ThreadLocalMetaData()
 ctx = SessionContext(create_session)
 
 machine_table = Table('machines', meta,