From bbd8337c66b24eaf3a1d1df9d9dce67d5572a749 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 16 Jul 2012 13:45:28 +0200
Subject: Simplify query inheritance hierarchy

This should also allow Sun CC handle queries for objects with circular
dependencies.
---
 odb/mysql/query.hxx | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/odb/mysql/query.hxx b/odb/mysql/query.hxx
index 732244c..f1d0d56 100644
--- a/odb/mysql/query.hxx
+++ b/odb/mysql/query.hxx
@@ -1862,7 +1862,8 @@ namespace odb
 namespace odb
 {
   template <typename T>
-  class query<T, mysql::query>: public query_selector<T>::type
+  class query<T, mysql::query>: public mysql::query,
+                                public query_selector<T>::columns_type
   {
   public:
     // We don't define any typedefs here since they may clash with
@@ -1875,44 +1876,44 @@ namespace odb
 
     explicit
     query (bool v)
-        : query_selector<T>::type (v)
+        : mysql::query (v)
     {
     }
 
     explicit
     query (const char* q)
-        : query_selector<T>::type (q)
+        : mysql::query (q)
     {
     }
 
     explicit
     query (const std::string& q)
-        : query_selector<T>::type (q)
+        : mysql::query (q)
     {
     }
 
     template <typename T2>
     explicit
     query (mysql::val_bind<T2> v)
-        : query_selector<T>::type (mysql::query (v))
+        : mysql::query (mysql::query (v))
     {
     }
 
     template <typename T2>
     explicit
     query (mysql::ref_bind<T2> r)
-        : query_selector<T>::type (mysql::query (r))
+        : mysql::query (mysql::query (r))
     {
     }
 
     query (const mysql::query& q)
-        : query_selector<T>::type (q)
+        : mysql::query (q)
     {
     }
 
     template <mysql::database_type_id ID>
     query (const mysql::query_column<bool, ID>& qc)
-        : query_selector<T>::type (qc)
+        : mysql::query (qc)
     {
     }
   };
-- 
cgit v1.1