From f101a400442692f349822ab1d9119bca5d2b7240 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 4 Oct 2012 11:33:49 +0200
Subject: Initial support for prepared queries

---
 odb/statement.hxx | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

(limited to 'odb/statement.hxx')

diff --git a/odb/statement.hxx b/odb/statement.hxx
index 7015e44..b7295ad 100644
--- a/odb/statement.hxx
+++ b/odb/statement.hxx
@@ -7,7 +7,7 @@
 
 #include <odb/pre.hxx>
 
-#include <odb/forward.hxx>
+#include <odb/forward.hxx> // connection
 
 #include <odb/details/export.hxx>
 #include <odb/details/shared-ptr.hxx>
@@ -17,18 +17,23 @@ namespace odb
   class LIBODB_EXPORT statement: public details::shared_base
   {
   public:
+    typedef odb::connection connection_type;
+
+    virtual const char*
+    text () const = 0;
+
+    virtual connection_type&
+    connection ()  = 0;
+
     virtual
     ~statement () = 0;
 
+  protected:
     statement () {}
 
   private:
     statement (const statement&);
     statement& operator= (const statement&);
-
-  public:
-    virtual const char*
-    text () const = 0;
   };
 }
 
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