port to postgresql 8.3

[invirt/packages/invirt-database.git] / python / database / models.py

diff --git a/python/database/models.py b/python/database/models.py
index e0a7d17..6574ff1 100644 (file)
--- a/python/database/models.py
+++ b/python/database/models.py
@@ -1,4 +1,5 @@
 from sqlalchemy import *
 from sqlalchemy import *

+from sqlalchemy.orm import create_session, relation

 
 from sqlalchemy.ext.sessioncontext import SessionContext
 from sqlalchemy.ext.assignmapper import assign_mapper
 
 from sqlalchemy.ext.sessioncontext import SessionContext
 from sqlalchemy.ext.assignmapper import assign_mapper

@@ -23,7 +24,7 @@ __all__ = ['meta',
            'or_',
            ]
 
            'or_',
            ]
 

-meta = DynamicMetaData()
+meta = ThreadLocalMetaData()

 ctx = SessionContext(create_session)
 
 machine_table = Table('machines', meta,
 ctx = SessionContext(create_session)
 
 machine_table = Table('machines', meta,