--
--  $Id$
--
--  Alternate RDF index scheme for cases where G unspecified
--
--  This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
--  project.
--
--  Copyright (C) 1998-2014 OpenLink Software
--
--  This project is free software; you can redistribute it and/or modify it
--  under the terms of the GNU General Public License as published by the
--  Free Software Foundation; only version 2 of the License, dated June 1991.
--
--  This program is distributed in the hope that it will be useful, but
--  WITHOUT ANY WARRANTY; without even the implied warranty of
--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
--  General Public License for more details.
--
--  You should have received a copy of the GNU General Public License along
--  with this program; if not, write to the Free Software Foundation, Inc.,
--  51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
--
--

EXEC_STMT ('drop index RDF_QUAD_OGPS', 0);
create table R2 (G iri_id_8, S iri_id_8, P iri_id_8, O any, primary key (S, P, O, G));
alter index R2 on R2 partition (S int (0hexffff00));

insert into R2 (G, S, P, O) select G, S, P, O from rdf_quad;
drop table RDF_QUAD;
alter table R2 rename RDF_QUAD;
create bitmap index RDF_QUAD_OPGS on RDF_QUAD (O, P, G, S) partition (O varchar (-1, 0hexffff));
create bitmap index RDF_QUAD_POGS on RDF_QUAD (P, O, G, S) partition (O varchar (-1, 0hexffff));
create bitmap index RDF_QUAD_GPOS on RDF_QUAD (G, P, O, S) partition (O varchar (-1, 0hexffff));