[Virtuoso-users] Virtuoso CORS support missing vary header

Hi group, I've enabled CORS as described on http://virtuoso.openlinksw.com/dataspace/doc/dav/wiki/Main/VirtTipsAndTricksCORsEnableSPARQLURLs. This result in the server mirroring the value of the Origin header in ACAO-Header. I think because of this "Origin" should be the value of the

Re: [Virtuoso-users] Deleting large number of triples

The query seems fine. The reason it doesn’t work is that Virtuoso first loads the triples that match into a vector (which has a limited size), and then deletes those that match the delete clause. In this case, because your problem seems simple, you can just drop to SQL to avoid that: