Hi Claus,
The first time the after a DB start DB.DBA.RDF_GEO_FILL () is
called, the error occurs after less than a half a minute.
On consecutive attempts it then only takes a few seconds.
The error occurs independent of whether resources carry the virtuoso
specific geo-literals. However,
Hi Nico,
I installed virtuoso already once on another server.
But this time I have some problems while compiling.
This files are not there, and they are not in the files I downloaded.
The source archive does not have this file either, but sometimes
external tools like editors etc create
On 14.07.2010 4:38, Ted Thibodeau Jr wrote:
While not exactly what you're asking for, this may be sufficient for
what you want to achieve --
http://docs.openlinksw.com/virtuoso/rdfsparql.html#rdfsqlfromsparql
Yes, we have seen this, but this will be very inefficient for large
datasets.
Hello Sören,
First of all, placing the SQL query into SPARQL is required less
frequently than it seems to be. Virtuoso's optimizer does not treat
subquery as an instruction to preserve the order. As a result,
PREFIX : http://people.example/
SELECT ?y ?name ?age WHERE {
:alice :knows ?y .
{
