Re: [Virtuoso-users] Clear graph query problem

2011-06-30 Thread Sebastian TrĂ¼g
Hi Ivan, thanks a lot for the explanation. The workaround looks crazy. :) Sadly it does not work here. But then again the following query does not work either which is very confusing: select ?mg where { ?mg nrl:coreGraphMetadataFor ?g . FILTER(?g in ()) . FILTER(!bif:exists((select (1) w

Re: [Virtuoso-users] [Virtuoso-devel] Upgrading Virtuoso and Proxy reversing

2011-06-30 Thread Patrick van Kleef
Hi Houda, I am trying to upgrade my Virtuoso server from version 1.6.2 to version 1.6.3 by simply installing the Version 1.6.3 using ./ configure -prefix=/Path/OldVirtuoso. But, I get this error after several attempts to start server on port (this port is not busy by any application in

Re: [Virtuoso-users] [Virtuoso-devel] Upgrading Virtuoso and Proxy reversing

2011-06-30 Thread Houda khrouf
Hi Patrick, 2011/6/29 Patrick van Kleef > HI Houda, > > > I am trying to upgrade my Virtuoso server from version 1.6.2 to version >> 1.6.3 by simply installing the Version 1.6.3 using ./configure >> -prefix=/Path/OldVirtuoso. But, I get this error after several attempts to >> start server on po

Re: [Virtuoso-users] Clear graph query problem

2011-06-30 Thread Ivan Mikhailov
Hello Sebastian, Unfortunately there's no way to calculate the graph to delete by something more complicated than constant expression. If that creates severe problems then I will extend the processor to support something like clear graph ( select ?mg where { ?mg nrl:coreGraphMetadataF