Richard Greenwood wrote:
So in a MapServer itemquery, is GetFeature() or GetNextFeature() being used? I'm guessing the latter. I'm trying to picture, from a MapServer perspective, where the senarios you describe would be invoked. Like when would you do a GetFeature() by FID?
Rich, Hopefully we aren't abusing the postgis list too much here! MapServer uses GetNextFeature() for drawing layers, but uses GetFeature() by fid for query related stuff which (unfortunately) uses a two pass approach that makes it very slow in some contexts. Best regards, -- ---------------------------------------+-------------------------------------- I set the clouds in motion - turn up | Frank Warmerdam, [EMAIL PROTECTED] light and sound - activate the windows | http://pobox.com/~warmerdam and watch the world go round - Rush | President OSGeo, http://osgeo.org _______________________________________________ postgis-users mailing list postgis-users@postgis.refractions.net http://postgis.refractions.net/mailman/listinfo/postgis-users
