added: Model::ModelData base class to use with Finder, Model.update(), Model.insert() and Model.remove()

added: Model.add_field_for_select() method 




git-svn-id: svn://ttmath.org/publicrep/morm/trunk@1092 e52654a7-88a9-db11-a3e9-0013d4bc506e

src/dbexpression.cpp

@@ -284,4 +284,10 @@ DbExpression & DbExpression::group_end(PT::TextStream & stream)
 }
 
 
+DbExpression & DbExpression::page(PT::TextStream & stream, size_t page_number, size_t page_size)
+{
+	stream << " limit " << page_number << "," << page_size << " ";
+	return *this;
+}
+
 }