Tuesday 17 November 2015

boundaries - postgis st_relate polygon inside another and sharing a boundary


I am trying to select polygons inside an other one WITH a common boundary. It seems that st_relate is the way but I can't find the right matrix, even if I don't see where the fault is in :


st_relate(e.geom, d.geom, '2FF11F212')

For example I want to select the bottom green polygon only


[For example I want to select the bottom green polygon only




-

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

arcpy - Changing output name when exporting data driven pages to JPG?

Is there a way to save the output JPG, changing the output file name to the page name, instead of page number? I mean changing the script fo...