Run the following commands using the Virtuoso isql program before installing the Faceted Browser VAD:

  drop index RDF_QUAD_OPGS;
  drop index RDF_QUAD_POGS;
  drop index RDF_QUAD_GPOS;
  drop index RDF_QUAD_OGPS;

  checkpoint;

  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));

  log_enable (2);

  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;

  checkpoint;

  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));

  checkpoint;