From 0a71eaad620be004e7e28e7d3265a373dcd92395 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 7 Nov 2011 15:00:06 +0200
Subject: Add support for SQL statement tracing

---
 odb/sqlite/statement.hxx | 25 ++++++++++++-------------
 1 file changed, 12 insertions(+), 13 deletions(-)

(limited to 'odb/sqlite/statement.hxx')

diff --git a/odb/sqlite/statement.hxx b/odb/sqlite/statement.hxx
index 4fad1a3..4f1e3fd 100644
--- a/odb/sqlite/statement.hxx
+++ b/odb/sqlite/statement.hxx
@@ -15,7 +15,7 @@
 #include <cassert>
 
 #include <odb/forward.hxx>
-#include <odb/details/shared-ptr.hxx>
+#include <odb/statement.hxx>
 
 #include <odb/sqlite/version.hxx>
 #include <odb/sqlite/binding.hxx>
@@ -30,18 +30,21 @@ namespace odb
   {
     class connection;
 
-    class LIBODB_SQLITE_EXPORT statement: public details::shared_base
+    class LIBODB_SQLITE_EXPORT statement: public odb::statement
     {
     public:
       virtual
       ~statement () = 0;
 
       sqlite3_stmt*
-      handle ()
+      handle () const
       {
         return stmt_;
       }
 
+      virtual const char*
+      text () const;
+
       // Cached state (public part).
       //
     public:
@@ -130,11 +133,7 @@ namespace odb
       //
     protected:
       void
-      finilize ()
-      {
-        list_remove ();
-        stmt_.reset ();
-      }
+      finilize ();
 
     protected:
       friend class connection;
@@ -191,18 +190,18 @@ namespace odb
       statement* next_;
     };
 
-    class LIBODB_SQLITE_EXPORT simple_statement: public statement
+    class LIBODB_SQLITE_EXPORT generic_statement: public statement
     {
     public:
-      simple_statement (connection&, const std::string& statement);
-      simple_statement (connection&, const char* statement, std::size_t n);
+      generic_statement (connection&, const std::string& statement);
+      generic_statement (connection&, const char* statement, std::size_t n);
 
       unsigned long long
       execute ();
 
     private:
-      simple_statement (const simple_statement&);
-      simple_statement& operator= (const simple_statement&);
+      generic_statement (const generic_statement&);
+      generic_statement& operator= (const generic_statement&);
 
     private:
       bool result_set_;
-- 
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