From 08a47c70ad517b80b72914d47d547463f576bcd3 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 24 Oct 2011 16:32:51 +0200
Subject: Generate database schema from database model instead of C++ model

We now first create the so-called database model from C++ model and
then use that to generate the database schema. The new approach also
adds more general support for primary/foreign keys, including multi-
column keys. Finally, for MySQL we now generate out-of-line foreign
key definitions. Because MySQL does not support deferred constraints
checking, deferred foreign keys are written commented out, for
documentation.
---
 odb/context.hxx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'odb/context.hxx')

diff --git a/odb/context.hxx b/odb/context.hxx
index b52ead3..d1a9073 100644
--- a/odb/context.hxx
+++ b/odb/context.hxx
@@ -24,6 +24,7 @@
 #include <odb/options.hxx>
 #include <odb/cxx-token.hxx>
 #include <odb/semantics.hxx>
+#include <odb/semantics/relational/model.hxx>
 #include <odb/traversal.hxx>
 
 using std::endl;
@@ -787,7 +788,10 @@ private:
 // Create concrete database context.
 //
 std::auto_ptr<context>
-create_context (std::ostream&, semantics::unit&, options const&);
+create_context (std::ostream&,
+                semantics::unit&,
+                options const&,
+                semantics::relational::model*);
 
 // Checks if scope Y names any of X.
 //
-- 
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