On 11/02/13 00:40, David Jordan wrote:
It works when I specify the UnionGraph in the query, but when using sdbquery it
is not clear how to set SDB.unionDefaultGraph to true.
I tried the following approaches, but they did not work:
sdbquery --query=query1.rq --set SDB.unionDefaultGraph=true
(got no result)
SDB.unionDefaultGraph is the Java constant which is
http://jena.hpl.hp.com/SDB/symbol#unionDefaultGraph
I think using sdb: should work:
sdbquery --query=query1.rq --set sdb:unionDefaultGraph=true
Andy
(SDB is not set up on this machine to test that)
sdbquery --query=query1.rq --set unionDefaultGraph=true
(got no result)
sdbquery --query=query1.rq --base=<urn:x-arq:UnionGraph>
(got syntax error)
WHERE { GRAPH <urn:x-arq:UnionGraph> { .... } }
On Feb 10, 2013, at 5:11 PM, Andy Seaborne wrote:
or set the context symbol to enable the query patterns on the default
graph match against the union of the named graphs.
http://jena.apache.org/documentation/sdb/configuration.html#current-options
Andy
