Feature request #21280
[Expression] Add z_min and z_max functions to extract those values from a geometry
| Status: | Open | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: | - | ||
| Category: | Expressions | ||
| Pull Request or Patch supplied: | No | Resolution: | |
| Easy fix?: | No | Copied to github as #: | 29098 |
Description
QGIS provides x_min, x_max as well as y_min and y_max functions to extract those coordinates from a geometry (particularly, lines and polygons).
It could be nice to have a way to also easily extract z min and max coordinates from geometries, without resorting to processing and aggregates expressions.