1 files changed, 2 insertions, 4 deletions
diff --git a/odb/pgsql/statement.hxx b/odb/pgsql/statement.hxx
index 8134862..863af53 100644
--- a/odb/pgsql/statement.hxx
+++ b/odb/pgsql/statement.hxx
@@ -143,10 +143,7 @@ namespace odb
       execute ();
 
       unsigned long long
-      id ()
-      {
-        return id_;
-      }
+      id ();
 
     private:
       insert_statement (const insert_statement&);
@@ -156,6 +153,7 @@ namespace odb
       binding& data_;
       native_binding& native_data_;
 
+      bool id_cached_;
       unsigned long long id_;
     };