From 2fa77da0e9f4fbb6cb8948108f2f5e510b2c5206 Mon Sep 17 00:00:00 2001
From: Constantin Michael <constantin@codesynthesis.com>
Date: Mon, 4 Jul 2011 09:51:51 +0200
Subject: Add query_statment_ctor and post_query_ hooks to relational source
 generation

---
 odb/relational/source.hxx | 32 +++++++++++++++++++++++++-------
 1 file changed, 25 insertions(+), 7 deletions(-)

diff --git a/odb/relational/source.hxx b/odb/relational/source.hxx
index da638de..ba8e2e3 100644
--- a/odb/relational/source.hxx
+++ b/odb/relational/source.hxx
@@ -1873,6 +1873,21 @@ namespace relational
       }
 
       virtual void
+      query_statement_ctor (type&)
+      {
+        os << "select_statement (" << endl
+           << "sts.connection ()," << endl
+           << "query_clause + q.clause ()," << endl
+           << "q.parameters_binding ()," << endl
+           << "imb)";
+      }
+
+      virtual void
+      post_query_ (type&)
+      {
+      }
+
+      virtual void
       traverse_object (type& c)
       {
         bool abst (abstract (c));
@@ -2535,13 +2550,16 @@ namespace relational
              << "sts.out_image_version (im.version);"
              << "imb.version++;"
              << "}"
-             << "st.reset (new (odb::details::shared) select_statement(" << endl
-             << "sts.connection ()," << endl
-             << "query_clause + q.clause ()," << endl
-             << "q.parameters_binding ()," << endl
-             << "imb));"
-             << "st->execute ();"
-             << "}";
+             << "st.reset (new (odb::details::shared) ";
+
+          query_statement_ctor (c);
+
+          os << ");" << endl
+             << "st->execute ();";
+
+          post_query_ (c);
+
+          os << "}";
         }
 
         // create_schema ()
-- 
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