Hi Aldo and Virtuoso Users
How are you?
I want to use an inference rule which has the two graphs in its range,
or rather, I will explain the problem:
Previously, we had a graph for everything.
Now, we are moving to a world where there will be several graphs to separate
the contexts of business.
W
On 10.01.11 14:22, Yrjana Rankka wrote:
> There's a RunAs = directive in Parameters section of virtuoso.ini
>
> This will make virtuoso change its euid post creating listeners in
> (possibly privileged) ports, etc.
oh didn't know that, thanks for the hint!
cu
Adrian
Hello Sebastian,
It's hard to diagnose without dumps of EXPLAINs of these queries.
Most probably, the last triple pattern has been moved toward the leading
position because the selectivity of the fixed object variant was
overestimated. You can try to check variants that restrict graphs, if
that is
Hi list,
again I have a question about query performance: why is there a big
difference in query execution time between
select distinct ?r ?v where {
{ ?r ?v1 ?v2 .
FILTER(bif:contains(?v2, "'hello' AND 'world'")) .
}
UNION
{ ?r ?v1 ?v3 .
?v3 ?v4 ?v2 .
?v4 rdfs:subPropertyOf r
On 1/7/11 16:25 , Adrian Gschwend wrote:
On 07.01.11 15:57, Matthew Tedder wrote:
Also, on UNIX, the default install is not FHS compliant but easily
fixed.
btw one thing I forgot on Unix: If I'm right the only way to run it on a
port below 1024 is to run it as root. This is not
