On Thu, May 07, 2015 at 03:23:12PM +0200, Andrea Aime wrote: > On Thu, May 7, 2015 at 3:21 PM, Sandro Santilli <s...@keybit.net> wrote: > > > > Looks like there is still a wrinkle... one can build compoudcurve without > > > any arc in it, ST_HasArc will > > > return false, but ST_Simplify only check the geometry type and refuses to > > > work on it. > > > Shall I open a bug report/feature request? > > > > It would be a feature request. > > Cool. How would you word it? I guess what we want here, to write generic > sql queries, > is a function that will tell us if the linear geometry functions can > process a certain geometry. > ST_IsLinearSafe(geom)?
I meant it is a feature request to have ST_Simplify support curve types. The list of functions supposedly supporting cuve types are here: http://postgis.net/docs/PostGIS_Special_Functions_Index.html#PostGIS_Curved_GeometryFunctions I don't think any of them supports linear but curve-accepting types. --strk; _______________________________________________ postgis-users mailing list postgis-users@lists.osgeo.org http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users