Il 13:51, venerdì 23 marzo 2007, Brian May ha scritto: > In your map file up at the top, add the line DEBUG ON. This will write > statements to your error log file that shows the time each layer took to > draw. I would suggest zooming to different scales and examining which > layers are taking a long time to draw at different scales. Then you can > start to try different techniques to speed things up. For example, > setting min and max scales is another thing to try. Draw more detailed > or dense data when zoomed in, draw less detailed or generalized data > when zoomed out.
Thanks or the hint, It is the first thing I've done, and postgis queries are taking a long time since the data are really too much detailed, I should try a generalization of the data and other optimizations, but the budget is almost finished :( I also created proper indexes for both shapefiles and pg layers. The raster also takes a good part of the processing time. BTW I think we are going somewhat off-topic... this is a mapserver issue, not much to do with pmapper. -- Alessandro Pasotti itOpen - "Open Solutions for the Net Age" w3: www.itopen.it Linux User# 167502 ------------------------------------------------------------------------- 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 _______________________________________________ pmapper-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/pmapper-users
