#726 closed defect (fixed)
topology.ST_GetFaceGeometry fails to honour holes
| Reported by: | strk | Owned by: | strk |
|---|---|---|---|
| Priority: | medium | Milestone: | PostGIS 2.0.0 |
| Component: | topology | Version: | master |
| Keywords: | Cc: |
Description
For some reason ST_GetFaceGeometry is _not_ using BuildArea, which is a function I was pretty sure I realized for the specific purpose of using it for ST_GetFaceGeometry…
Well, anyway, it's using Polygonize directly, and taking the first polygon returned from it. In my case this seems to be the hole rather than the external one. BuildArea would have done a better job at it.
I've committed a testcase showing it (topology/test/regress/st_getfacegeometry.sql). Not automated (as it's failing).
Power People: can you add a 'topology' component ? TIA
Change History (3)
comment:1 by , 14 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
comment:2 by , 14 years ago
| Component: | postgis → topology |
|---|
comment:3 by , 14 years ago
| Milestone: | PostGIS 1.5.3 → PostGIS 2.0.0 |
|---|
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Fixed by r6484