ST_Points — Returns a MultiPoint containing all of the coordinates of a geometry.
geometry ST_Points(
geometry geom )
;
Returns a MultiPoint containing all of the coordinates of a geometry. Does not remove points that are duplicated in the input geometry, including start and end points of ring geometries. (If this behavior is undesired, duplicates may be removed using ST_RemoveRepeatedPoints).
M and Z ordinates will be preserved if present.
This method supports Circular Strings and Curves
This function supports 3d and will not drop the z-index.
Availability: 2.3.0