15.10 - ST_CoordDim - Teradata Database

Returns the coordinate dimension of a geometry.

Returns a SMALLINT value:

1, if the input geometry is 1D

2, if the input geometry is 2D

3, if the input geometry is 3D

Any ST_Geometry type.

The coordinate dimension is the same as the coordinate dimension of the spatial reference system for the ST_Geometry value.

   SELECT sample_shapes.shape.ST_CoordDim();