Hi Stefano,
The 5 default indexes (2 full & 3 partial) should suffice for most query work
loads and there should be no need to create additional or delete existing
indexes.
Are you experiencing specific query performance issues, if so please detail
them ? What is the size ie # of triples of th
Hi there,
I have a simple question.
I have a huge RDF triples database loaded into Virtuoso and the Scenario is the
following:
- Data is loaded only once (there are not insert after the first loading);
- The only queries used are on subject and object, specifying the graph;
something like:
"se
Hello Jürgen,
SERVICE is the only clause that have more or less predicted order of
calls. It's because Virtuoso's SERVICE have "input" and "output"
variables.
By default, variables that are bound "before" SERVICE in the text of the
query becomes inputs and their values are passes to the remote as
