[postgis-users] KML: unix vs windows

[Olivier Courtin]

On Jan 17, 2010, at 11:21 PM, Laurens Jansen wrote:

Hi Laurens,

Some thoughts with theses informations:

- We always met decimal differences upon platforms, but in this case,  
differences
    are meaningfull and lead to wrong datas

- PostGIS 1.4 change decimal precision handling in ST_AsKML  and  
ST_AsGML,
   so it could maybe explain this issue.
   Could you send the result (Windows and Unix) from ST_AsGeoJson export
   (this one not been changed in 1.4 branch)

- ST_AsKML use also ST_Transform before doing is job if data are not  
in EPSG:4326,
   Thanks to send also result for:  SELECT  
ST_AsEWKT(ST_Transform(the_geom, 4326)) ...

--
Olivier