From 08a47c70ad517b80b72914d47d547463f576bcd3 Mon Sep 17 00:00:00 2001 From: Boris Kolpackov 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.cxx | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'odb/context.cxx') diff --git a/odb/context.cxx b/odb/context.cxx index 9814dc2..f1386d2 100644 --- a/odb/context.cxx +++ b/odb/context.cxx @@ -99,7 +99,10 @@ namespace } auto_ptr -create_context (ostream& os, semantics::unit& unit, options const& ops) +create_context (ostream& os, + semantics::unit& unit, + options const& ops, + semantics::relational::model* m) { auto_ptr r; @@ -107,22 +110,22 @@ create_context (ostream& os, semantics::unit& unit, options const& ops) { case database::mysql: { - r.reset (new relational::mysql::context (os, unit, ops)); + r.reset (new relational::mysql::context (os, unit, ops, m)); break; } case database::oracle: { - r.reset (new relational::oracle::context (os, unit, ops)); + r.reset (new relational::oracle::context (os, unit, ops, m)); break; } case database::pgsql: { - r.reset (new relational::pgsql::context (os, unit, ops)); + r.reset (new relational::pgsql::context (os, unit, ops, m)); break; } case database::sqlite: { - r.reset (new relational::sqlite::context (os, unit, ops)); + r.reset (new relational::sqlite::context (os, unit, ops, m)); break; } case database::tracer: -- cgit v1.1