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authorBoris Kolpackov <boris@codesynthesis.com>2013-02-07 17:52:49 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2013-02-07 17:52:49 +0200
commit7dbf58f9486fb3b3a021bbfab9df03af5a8f0fb3 (patch)
treebdf0897bd03cb578d932257a70ad98314c7e7821 /common/schema/embedded/order/test1.hxx
parent14cc151f37a089784f8db162bb6f419ec8d1aecb (diff)
Use multi-pass table creation in MySQL
This deals with table creation order and circular dependencies. Unfortunately, there doesn't seem to be a way in MySQL to drop a foreign key only if it exists without resorting to stored procedures.
Diffstat (limited to 'common/schema/embedded/order/test1.hxx')
-rw-r--r--common/schema/embedded/order/test1.hxx24
1 files changed, 24 insertions, 0 deletions
diff --git a/common/schema/embedded/order/test1.hxx b/common/schema/embedded/order/test1.hxx
new file mode 100644
index 0000000..d7e0622
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+++ b/common/schema/embedded/order/test1.hxx
@@ -0,0 +1,24 @@
+// file : common/schema/embedded/order/test1.hxx
+// copyright : Copyright (c) 2009-2012 Code Synthesis Tools CC
+// license : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef TEST1_HXX
+#define TEST1_HXX
+
+#include <string>
+
+#include <odb/core.hxx>
+
+#pragma db object polymorphic
+struct base
+{
+ virtual
+ ~base () {}
+
+ #pragma db auto id
+ unsigned long id;
+
+ std::string str;
+};
+
+#endif // TEST1_HXX