When point is a valid POINT type, return the corresponding y-coordinate value
ST_Y( <point>)
| Parameters | Instructions |
|---|---|
<point> | The geometric coordinates of a two-dimensional point |
Y value in geometric coordinates
SELECT ST_Y(ST_Point(24.7, 56.7));
+----------------------------+ | st_x(st_point(24.7, 56.7)) | +----------------------------+ | 24.7 | +----------------------------+