ST_IsClosed - Wherobots

RETURNS true if the LINESTRING start and end point are the same.

Signatures

ST_IsClosed(geom: Geometry)

geom

Geometry

required

The input geometry.

Returns true or false.

SELECT ST_IsClosed(ST_GeomFromText('LINESTRING(0 0, 1 1, 1 0)'))

false

⌘I