From d3ec68714365046a30379a410cdff52e5f5ae066 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 10 Sep 2013 14:10:45 +0200
Subject: Schema versioning support

---
 odb/mssql/container-statements.hxx | 35 ++++++++++++++++++++++++++++++++---
 1 file changed, 32 insertions(+), 3 deletions(-)

(limited to 'odb/mssql/container-statements.hxx')

diff --git a/odb/mssql/container-statements.hxx b/odb/mssql/container-statements.hxx
index 8653afe..5a7e52c 100644
--- a/odb/mssql/container-statements.hxx
+++ b/odb/mssql/container-statements.hxx
@@ -10,6 +10,7 @@
 #include <cstddef> // std::size_t
 
 #include <odb/forward.hxx>
+#include <odb/schema-version.hxx>
 #include <odb/traits.hxx>
 
 #include <odb/mssql/version.hxx>
@@ -58,6 +59,14 @@ namespace odb
         return functions_;
       }
 
+      // Schema version.
+      //
+      const schema_version_migration&
+      version_migration () const {return *svm_;}
+
+      void
+      version_migration (const schema_version_migration& svm) {svm_ = &svm;}
+
       // Id image binding (external).
       //
       const binding&
@@ -109,7 +118,13 @@ namespace odb
         if (insert_ == 0)
           insert_.reset (
             new (details::shared) insert_statement_type (
-              conn_, insert_text_, insert_image_binding_, false, false, false));
+              conn_,
+              insert_text_,
+              versioned_,   // Process if versioned.
+              insert_image_binding_,
+              false,
+              false,
+              false));
 
         return *insert_;
       }
@@ -120,7 +135,13 @@ namespace odb
         if (select_ == 0)
           select_.reset (
             new (details::shared) select_statement_type (
-              conn_, select_text_, id_binding_, select_image_binding_, false));
+              conn_,
+              select_text_,
+              versioned_,   // Process if versioned.
+              false,        // Don't optimize.
+              id_binding_,
+              select_image_binding_,
+              false));
 
         return *select_;
       }
@@ -157,6 +178,9 @@ namespace odb
       const char* select_text_;
       const char* delete_text_;
 
+      bool versioned_;
+      const schema_version_migration* svm_;
+
       details::shared_ptr<insert_statement_type> insert_;
       details::shared_ptr<select_statement_type> select_;
       details::shared_ptr<delete_statement_type> delete_;
@@ -259,7 +283,12 @@ namespace odb
         if (update_ == 0)
           update_.reset (
             new (details::shared) update_statement_type (
-              this->conn_, update_text_, update_image_binding_, false, false));
+              this->conn_,
+              update_text_,
+              this->versioned_, // Process if versioned.
+              update_image_binding_,
+              false,
+              false));
 
         return *update_;
       }
-- 
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