Returns the coordinate y of a point. This function only can be used in Informix and Postgres. In addition, it is required that the geometric objects to which it applias are of POINT type. So, it cannot be applied directly to the points stored in columns of geometric type.

1 geo.getY

<geo.getY>
    <geom_column /> *
</geo.getY>

Arguments
Name	Type	Required	Unique	Nullable	Description
Egeom_column	geometry

Example

Copy

<select>
    <columns>
        <geo.getY>a.the_geom</geo.getY>
    </columns>
    <from table='points' alias='a' />
</select>