diff --git a/reviewboard/cmdline/rbsite.py b/reviewboard/cmdline/rbsite.py
index 1e82ed4eb25219baffc757f229f1124a47dc75e7..9fff082f682c2830d186f1ca8b15da31a1a82061 100755
--- a/reviewboard/cmdline/rbsite.py
+++ b/reviewboard/cmdline/rbsite.py
@@ -448,7 +448,7 @@ class Site(object):
 
         try:
             return FileDiff.objects.unmigrated().count() > 0
-        except OperationalError:
+        except:
             # Very likely, there was no diffviewer_filediff.diff_hash_id
             # column, indicating a pre-1.7 database. We want to assume
             # a dedup is needed.