Hello Kjetil,
I can not reproduce this error, probably it requires your data. More
correctly, I need the data if the following SQL query is not crash:
select sparql_to_sql_text ('prefix dct:<http://purl.org/dc/terms/>
CONSTRUCT { ?resource dct:title ?title } FROM
<http://msone.computas.no/graphs/instance/nfi> FROM
<http://msone.computas.no/graphs/inferred/NFI> WHERE { ?resource
dct:title ?title . ?title bif:contains "''oslo s''" . } LIMIT 10');
If it crashes as well as original SPARQL then it is compile-time error,
otherwise it's run-time and may depend on data.
Best Regards,
Ivan Mikhailov
OpenLink Software
http://virtuoso.openlinksw.com
On Mon, 2008-12-15 at 17:43 +0100, Kjetil Kjernsmo wrote:
> All,
>
> The following query appears to reproduceably crash Virtuoso 5.0.9:
>
> prefix dct:<http://purl.org/dc/terms/>
>
> CONSTRUCT { ?resource dct:title ?title } FROM
> <http://msone.computas.no/graphs/instance/nfi>
> FROM <http://msone.computas.no/graphs/inferred/NFI>
> WHERE {
> ?resource dct:title ?title .
> ?title bif:contains "'oslo s'" .
> }
> LIMIT 10
>
> It would have to be rewritten a bit, but it appears that the critical thing
> is
> the literal that has a space but no asterisk.
>
> Kind regards
>
> Kjetil Kjernsmo
