Geospatial User Guide > Geospatial User Guide > Geospatial Functions > Functions That Do Not Support 3D
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Functions That Do Not Support 3D
All functions support 3D data types except the following:
BOUNDARY
BUFFER
CENTROID
CONVEXHULL
DIFFERENCE
DIMENSION
INTERSECTION
PERIMETER
POINTONSURFACE
SIMPLIFY
ST_LENGTH
SYMDIFFERENCE
TRANSFORM
UNION
LRS-related functions
Last modified date: 04/03/2024