From b134d7b4f2c105870a98a67ec568c16c9f632aba 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/relational/header.cxx | 26 ++++++++++++++++++++------
 1 file changed, 20 insertions(+), 6 deletions(-)

(limited to 'odb/relational/header.cxx')

diff --git a/odb/relational/header.cxx b/odb/relational/header.cxx
index 41b4960..a78697f 100644
--- a/odb/relational/header.cxx
+++ b/odb/relational/header.cxx
@@ -680,13 +680,27 @@ traverse_object (type& c)
   //
   if (options.generate_query ())
   {
-    os << "static result<object_type>" << endl
-       << "query (database&, const query_base_type&);"
-       << endl;
+    if (!options.omit_unprepared ())
+    {
+      os << "static result<object_type>" << endl
+         << "query (database&, const query_base_type&);"
+         << endl;
 
-    os << "static unsigned long long" << endl
-       << "erase_query (database&, const query_base_type&);"
-       << endl;
+      os << "static unsigned long long" << endl
+         << "erase_query (database&, const query_base_type&);"
+         << endl;
+    }
+
+    if (!options.omit_prepared ())
+    {
+      os << "static odb::details::shared_ptr<prepared_query_impl>" << endl
+         << "prepare_query (connection&, const char*, const query_base_type&);"
+         << endl;
+
+      os << "static odb::details::shared_ptr<result_impl>" << endl
+         << "execute_query (prepared_query_impl&);"
+         << endl;
+    }
   }
 
   // create_schema ()
-- 
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