Re: [Virtuoso-users] bif vs regex, not getting the same results

2012-07-27 Thread Rumi Tsekova
Hi Leyla, > > > Hi all, > > I have three queries that I think should produce the same results but when I > use bif:contains I get an empty set. Wondering whether it is my query or > something that is missing in the virtuoso configuration. I know sometimes bif > and regex can indeed produce

Re: [Virtuoso-users] Clear all buffers

2012-07-27 Thread Alex
Hi Hugh, this is almost the case. I would like to keep the amount of available buffers in order to keep the performance. However, I want in each query execution these buffers to be clear as if the server was started and no query had executed. I suppose that if some query results are already cont

Re: [Virtuoso-users] Clear all buffers

2012-07-27 Thread Hugh Williams
Hi Alex, To be clear, you are saying you do not want these test queries to run from memory and always run from disk as that seems to be the implication of what you are saying which does not make sense to me as they will never then be performant ? You could set the NumberOfBuffers to a low value