~user:(Helm_registry.get "db.user")
~database:(Helm_registry.get "db.database")
()
-let _ = MetadataDb.clean ~dbd ~owner:(Helm_registry.get "matita.owner")
+
+let owner = (Helm_registry.get "matita.owner") ;;
+let _ = MetadataTypes.ownerize_tables owner ;;
+let _ = MatitaDb.clean_owner_environment dbd owner ;;
+let _ = MatitaDb.create_owner_environment dbd owner ;;
+
let disambiguator =
new MatitaDisambiguator.disambiguator ~parserr ~dbd
~chooseUris:mono_uris_callback ~chooseInterp:mono_interp_callback