ST_RemovePoint

RETURN Line with removed point at given index, position can be omitted and then last one will be removed.

Signatures

ST_RemovePoint(geom: Geometry, position: Integer)

ST_RemovePoint(geom: Geometry)

geom

Geometry

required

The input geometry.

position

Integer

The position value.

The resulting geometry.

SELECT ST_RemovePoint(ST_GeomFromText("LINESTRING(0 0, 1 1, 1 0)"), 1)

LINESTRING(0 0, 1 0)

⌘I