1 files changed, 6 insertions, 0 deletions
diff --git a/odb/mysql/exceptions.hxx b/odb/mysql/exceptions.hxx
index 824f678..ea4e493 100644
--- a/odb/mysql/exceptions.hxx
+++ b/odb/mysql/exceptions.hxx
@@ -49,6 +49,9 @@ namespace odb
       virtual const char*
       what () const throw ();
 
+      virtual database_exception*
+      clone () const;
+
     private:
       unsigned int error_;
       std::string sqlstate_;
@@ -64,6 +67,9 @@ namespace odb
       virtual const char*
       what () const throw ();
 
+      virtual cli_exception*
+      clone () const;
+
     private:
       std::string what_;
     };