yutannihilation commented on PR #544:
URL: https://github.com/apache/sedona-db/pull/544#issuecomment-3791268325
> handle changes in dimensions
Do you mean conversions between 2D CRS and 3D CRS should change the
dimension of the geometry? In PostGIS, I don't see such changes.
```
postgres=# SELECT ST_AsText(ST_Transform(ST_GeomFromText('POINT (1 1 1)'),
'EPSG:4979', 'EPSG:4326'));
st_astext
-----------------
POINT Z (1 1 1)
(1 row)
```
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