So it appears our current behaviour is correct. The service is supposed to interpret this as the "default spatial key", which is indeed what we do. The service has an option of throwing an exception when there are multiple keys around.
-Justin Justin Deoliveira wrote: > After thinking about it more I am actually unsure what the intent is. I > looked at the spec and couldn't find a definitive answer so I went to > the wfs-dev list. > > -Justin > > Andrea Aime wrote: >> Justin Deoliveira ha scritto: >>> Hi all, >>> >>> The reason for my last question about BinarySpatialOperator was this filter: >>> >>> <Filter> >>> <Intersects> >>> <PropertyName /> >>> <Envelope> >>> ... >>> </Envelope> >>> </Intersects> >>> </Filter> >>> >>> Note the empty property name. How i need to interpret this is as run the >>> intersection against every geometric attribute in the type. >> Oh the horror... so this is the official WFS commitee answer? >> Bwhaaa, this means to have decent performance we'll have to specify >> which geometry property we want do deal with. >> Happily enough most databases are now able to do multi index access >> and bitmap operations among them before accessing real data, but not >> every db is able to do so (I suspect MySql and embedded ones do not >> cover this functionality, Postgres got it only in version 8.0 or 8.1 >> afaik...) >> >> Cheers >> Andrea >> >> ------------------------------------------------------------------------- >> Take Surveys. Earn Cash. Influence the Future of IT >> Join SourceForge.net's Techsay panel and you'll get the chance to share your >> opinions on IT & business topics through brief surveys - and earn cash >> http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV >> _______________________________________________ >> Geoapi-devel mailing list >> [EMAIL PROTECTED] >> https://lists.sourceforge.net/lists/listinfo/geoapi-devel >> >> >> > > -- Justin Deoliveira [EMAIL PROTECTED] The Open Planning Project http://topp.openplans.org ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Geotools-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-devel
