[redland-dev] Possible search problem using the mysql storage

Daniel Larsson daniel.larsson at servicefactory.com
Fri Mar 25 17:44:55 GMT 2005


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Hi,

While playing around with some RDF models, I recently tried out the
mysql storage instead of the memory storage I had used previously. Now
I've started to get exceptions in my 'get_targets' searches (using the
Python bindings) due to the iterator being returned is 0 (NULL). This
occurs when there are no matches for the query, but using the memory
storage, I get an "empty" iterator back.

Using model.find_statements(Statement(X, Y, None)) works as expected though.

I'm running redland 1.0.0 with redland-bindings 1.0.0.2 (FreeBSD).

I can try look more closely at the problem, bug figured I'd post a note
here first in case this is known already.
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