Hi Sebastian,
Can you please provide a complete iODBC trace so we can see the query
and sequence of call be made. It might also we worth checking the
Virtuoso Server log (virtuoso.log) to see if any errors are being
reported on that side.
Best Regards
Hugh Williams
Professional Services
OpenLink Software
Web: http://www.openlinksw.com
Support: http://support.openlinksw.com
Forums: http://boards.openlinksw.com/support
Twitter: http://twitter.com/OpenLink
On 8 Oct 2009, at 10:59, Sebastian Trueg wrote:
I have a problem with adding very large literal objects to Virtuoso.
In
fact, Virtuoso sat there during the whole night using nearly all CPU
and
not finishing the insert query.
In the log it looks something like this:
[000006.264449]
nepomukservices 7F1307359950 ENTER SQLExecDirect
SQLHSTMT 0x179f1e0
SQLCHAR * 0x19c5928
SQLINTEGER 10303672
So we have a query of size > 1MB. Is there a known maximum size on the
query length? And if so what is the correct way to get such a value
in,
if it is at all possible.
BTW: I am using libiodbc to perform the queries on Virtuoso
5.0.11.3039,
a snapshot of the upcoming 5.0.12.
Thanks a lot,
Sebastian Trueg
Mandriva
(Soprano Virtuoso integration development)
http://soprano.sourceforge.net
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