1 files changed, 5 insertions, 0 deletions
diff --git a/odb/relational/oracle/schema.cxx b/odb/relational/oracle/schema.cxx
index 045084a..029b51c 100644
--- a/odb/relational/oracle/schema.cxx
+++ b/odb/relational/oracle/schema.cxx
@@ -149,6 +149,11 @@ namespace relational
           else
             os << " DEFAULT " << static_cast<long long> (e.value ());
         }
+
+        virtual void
+        reference (semantics::data_member&)
+        {
+        }
       };
       entry<object_columns> object_columns_;