Add support for SQL statement tracing

1 files changed, 20 insertions, 0 deletions

diff --git a/odb/mysql/transaction.hxx b/odb/mysql/transaction.hxx
index 90182e1..7ef1e17 100644
--- a/odb/mysql/transaction.hxx
+++ b/odb/mysql/transaction.hxx
@@ -12,6 +12,7 @@
 
 #include <odb/mysql/version.hxx>
 #include <odb/mysql/forward.hxx>
+#include <odb/mysql/tracer.hxx>
 
 #include <odb/mysql/details/export.hxx>
 
@@ -51,6 +52,25 @@ namespace odb
       static void
       current (transaction&);
 
+      // SQL statement tracing.
+      //
+    public:
+      typedef mysql::tracer tracer_type;
+
+      void
+      tracer (tracer_type& t)
+      {
+        odb::transaction::tracer (t);
+      }
+
+      void
+      tracer (tracer_type* t)
+      {
+        odb::transaction::tracer (t);
+      }
+
+      using odb::transaction::tracer;
+
     public:
       transaction_impl&
       implementation ();