Probably because its been more or less deprecated. For newer versions of PostGIS use ST_Union instead of geomunion.
Hope that helps, Regina -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kis János Tamás Sent: Friday, March 28, 2008 4:51 AM To: PostGIS Users Discussion Subject: Re: [postgis-users] Get more polygon's exterior boundary csütörtök 27 március 2008 14.51 dátummal "Nicolas Ribot" <[EMAIL PROTECTED]> ezt írta: > ... > (yours is not a valid polygon because of the (10,20) last > coordinates pair in the first ring, if you wanted to express the > union of all polygons). > ... It was a keyboard misstake... ;) > ... > select st_astext(geomunion(the_geom)) from try; > ... Thanks! ...and why I didn't see the "geomunion" function in the documentation? Regards, kjt McAfee SCM 4.1 által ellenrizve! ----------------------------------------- The substance of this message, including any attachments, may be confidential, legally privileged and/or exempt from disclosure pursuant to Massachusetts law. It is intended solely for the addressee. If you received this in error, please contact the sender and delete the material from any computer. _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
