Returns the geometry in WKT (Well-Known Text) format.
 

1 geo.asWkt

<geo.asWkt>
    <geom_column /> *
</geo.asWkt>
Example
Copy
<select>
    <columns>
        <geo.asWkt>a.the_geom</geo.asWkt>
    </columns>
    <from table='dual' alias='a' />
</select>