From e77e8a4c368a5c4da1f3e64938bc8940c3603418 Mon Sep 17 00:00:00 2001
From: Vishvananda Ishaya <vishvananda@yahoo.com>
Date: Sun, 12 Sep 2010 04:48:49 -0700
Subject: fixed name for unique constraint

---
 nova/db/sqlalchemy/models.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nova/db/sqlalchemy/models.py b/nova/db/sqlalchemy/models.py
index b6a8c134a..a6c7d83c0 100644
--- a/nova/db/sqlalchemy/models.py
+++ b/nova/db/sqlalchemy/models.py
@@ -315,7 +315,7 @@ class Quota(BASE, NovaBase):
 class ExportDevice(BASE, NovaBase):
     """Represates a shelf and blade that a volume can be exported on"""
     __tablename__ = 'export_devices'
-    __table_args__ = (schema.UniqueConstraint("name", "site"), {'mysql_engine': 'InnoDB'})
+    __table_args__ = (schema.UniqueConstraint("shelf_id", "blade_id"), {'mysql_engine': 'InnoDB'})
     id = Column(Integer, primary_key=True)
     shelf_id = Column(Integer)
     blade_id = Column(Integer)
-- 
cgit