Hi Erik, (PostGIS 'listers' please forgive me)
I know this is a bit off-topic but have you tried OpenJump? http://openjump.org/wiki/show/HomePage You have easy-going multiple polygons merging... ;-) As to what Erik asked, I'd also like to know as I've never tried that too ... :) HTH, Pedro Doria Meunier On Fri, 2008-08-01 at 12:12 +0200, danny wrote: > Hello everybody, > > I've converted a shapefile of Europe to PostGIS. I would like to merge > all the countries together so that I only have one polygon left, the > whole contour of Europe. I have tried ST_Union that gives me no > result. I've tried several other functions to no avail. Does anybody > know how I should proceed? > > Many thanks, > > Erik > > > _______________________________________________ > postgis-users mailing list > [email protected] > http://postgis.refractions.net/mailman/listinfo/postgis-users
<<attachment: stock_smiley-1.png>>
<<attachment: stock_smiley-3.png>>
_______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
