Re: [Virtuoso-users] string operations with sparql

2008-07-30 Thread Ivan Mikhailov
Hello Sergio, Some sample queries would be nice. If RDF Views are added to the storage, script for recreating relational schema and views would be useful as well. Best Regards, Ivan Mikhailov OpenLink Software On Wed, 2008-07-30 at 13:13 +0200, Sergio Fernández wrote: > Hi folks, > > in an exp

Re: [Virtuoso-users] string operations with sparql

2008-07-30 Thread Virtuoso Maintainer
HI Sergio, in an experiment that does some SPARQL queries to our Virtuoso instance, many with string operations (mainly FILTER), and the time required to do this operations is really bigger that others. I know that the complexity of this algorithsm is big, but not so much... The questions comes

[Virtuoso-users] string operations with sparql

2008-07-30 Thread Sergio Fernández
Hi folks, in an experiment that does some SPARQL queries to our Virtuoso instance, many with string operations (mainly FILTER), and the time required to do this operations is really bigger that others. I know that the complexity of this algorithsm is big, but not so much... The questions comes b