st_polygonize
How PostGIS runs Lines To Polygons: st_polygonize.
| Engine | PostGIS |
|---|---|
| Tool name | st_polygonize |
| Interface | sql |
| Implements | Lines To Polygons |
| Documentation | Not stated |
| Effects | modifies input: no, network: no |
| Notes | Has an aggregate form. |
| Status | active |
Parameters
Not stated
SQL overloads
-
st_polygonize(geometry) → geometry (aggregate) -
st_polygonize(geometry[]) → geometry
How it maps to the operation
| Operation parameter | Parameter here | Note |
|---|---|---|
layer | #1 | Not stated |
Differences from the operation
- An aggregate; returns one GeometryCollection of the enclosed areas.
Harvested by the postgis harvester from engine version
3.7.0. Names can change when an engine is harvested again.