Re: [postgis-users] minor change to UsersWikiSimplifyWithTopologyExt

2017-10-31 Thread Sandro Santilli
On Mon, Oct 30, 2017 at 04:42:53PM +0100, G. Allegri wrote: > Hi, > reading the suggested SQL to generate the simplified edges geoms I thinkg a > minor change would provide more robust resolults: > > Phase 3: > > >select ST_Collect(st_simplifyPreserveTopology(geom, 1)) as geom > > should be

[postgis-users] minor change to UsersWikiSimplifyWithTopologyExt

2017-10-30 Thread G. Allegri
Hi, reading the suggested SQL to generate the simplified edges geoms I thinkg a minor change would provide more robust resolults: Phase 3: >select ST_Collect(st_simplifyPreserveTopology(geom, 1)) as geom should be canged to: >select ST_SimplifyPreserveTopology(ST_Collect(geom), 1)) as g