Returns the number of points in a geometry.
 

1 geo.getNumVertices

<geo.getNumVertices>
    <geom_column /> *
</geo.getNumVertices>
Example
Copy
<select>
    <columns>
        <geo.getNumVertices>a.the_geom</geo.getNumVertices>,

    </columns>
    <from table='dual' alias='a' />
</select>