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-rw-r--r--odb/oracle/connection.hxx3
1 files changed, 3 insertions, 0 deletions
diff --git a/odb/oracle/connection.hxx b/odb/oracle/connection.hxx
index 38be958..5293b66 100644
--- a/odb/oracle/connection.hxx
+++ b/odb/oracle/connection.hxx
@@ -138,6 +138,9 @@ namespace odb
connection& operator= (const connection&);
private:
+ friend class transaction_impl; // invalidate_results()
+
+ private:
database_type& db_;
// It is important that the error_ member is declared before the