From f57a6e7a73e425c2301e62b49c728c12ee801bcc Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 8 Apr 2013 15:41:25 +0200
Subject: Add combined schema evolution test

---
 evolution/combined/model.hxx | 156 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 156 insertions(+)
 create mode 100644 evolution/combined/model.hxx

(limited to 'evolution/combined/model.hxx')

diff --git a/evolution/combined/model.hxx b/evolution/combined/model.hxx
new file mode 100644
index 0000000..2aede90
--- /dev/null
+++ b/evolution/combined/model.hxx
@@ -0,0 +1,156 @@
+// file      : evolution/combined/model.hxx
+// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef MODEL_VERSION
+#  error model.hxx included directly
+#endif
+
+#include <string>
+#include <vector>
+
+#include <odb/core.hxx>
+#include <odb/nullable.hxx>
+
+#pragma db model version(1, MODEL_VERSION)
+
+#define MODEL_NAMESPACE_IMPL(V) v##V
+#define MODEL_NAMESPACE(V) MODEL_NAMESPACE_IMPL(V)
+
+namespace MODEL_NAMESPACE(MODEL_VERSION)
+{
+  #pragma db object
+  struct object1
+  {
+    object1 (unsigned long id = 0): id_ (id) {}
+
+    #pragma db id
+    unsigned long id_;
+  };
+
+  #pragma db object
+  struct object
+  {
+    #pragma db id
+    std::string id_;
+
+    //
+    // Pre pass 1.
+    //
+
+    // Drop unique index.
+    //
+#if MODEL_VERSION == 2
+    #pragma db unique
+#endif
+    unsigned long dui;
+
+    // Alter table drop foreign key.
+    //
+#if MODEL_VERSION == 2
+    object1* dfk;
+#else
+    #pragma db null
+    unsigned long dfk;
+#endif
+
+    // Add table.
+    //
+#if MODEL_VERSION == 3
+    std::vector<std::string> at;
+#endif
+
+    // Add column.
+    //
+#if MODEL_VERSION == 3
+    #pragma db default(999)
+    unsigned long ac1;
+
+    odb::nullable<unsigned long> ac2;
+
+    #pragma db not_null // Initially added as NULL, converted to NOT NULL.
+    odb::nullable<unsigned long> ac3;
+#endif
+
+    // Alter column NULL.
+    //
+#if MODEL_VERSION == 2
+    unsigned long acn;
+#else
+    odb::nullable<unsigned long> acn;
+#endif
+
+    //
+    // Pre pass 2.
+    //
+
+    // Add non-unique indexes.
+    //
+#if MODEL_VERSION == 3
+    #pragma db index
+#endif
+    unsigned long anui;
+
+    //
+    // Post pass 1.
+    //
+
+    // Drop non-unique indexes.
+    //
+#if MODEL_VERSION == 2
+    #pragma db index
+#endif
+    unsigned long dnui;
+
+    //
+    // Post pass 2.
+    //
+
+    // Drop table.
+    //
+#if MODEL_VERSION == 2
+    std::vector<unsigned long> dt;
+#endif
+
+    // Drop column.
+    //
+#if MODEL_VERSION == 2
+    unsigned long dc;
+#endif
+
+    // Alter column NOT NULL.
+    //
+#if MODEL_VERSION == 3
+    #pragma db not_null
+#endif
+    odb::nullable<unsigned long> acnn;
+
+    // Alter table add foreign key.
+    //
+#if MODEL_VERSION == 2
+    #pragma db null
+    unsigned long afk;
+#else
+    object1* afk;
+#endif
+
+    // Add unique index.
+    //
+#if MODEL_VERSION == 3
+    #pragma db unique
+#endif
+    unsigned long aui;
+
+  public:
+#if MODEL_VERSION == 2
+    object (std::string id = ""): id_ (id), dfk (0) {}
+    ~object () {delete dfk;}
+#else
+    object (std::string id = ""): id_ (id), afk (0) {}
+    ~object () {delete afk;}
+#endif
+  };
+}
+
+#undef MODEL_NAMESPACE
+#undef MODEL_NAMESPACE_IMPL
-- 
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