ST_PointZ

Name

ST_PointZ — Creates a Point with X, Y, Z and SRID values.

Synopsis

geometry ST_PointZ ( float x , float y , float z , integer srid=unknown ) ;

Description

Returns an Point with the given X, Y and Z coordinate values, and optionally an SRID number.

Enhanced: 3.2.0 srid as an extra optional argument was added. Older installs require combining with ST_SetSRID to mark the srid on the geometry.

Examples

SELECT ST_PointZ(-71.104, 42.315, 3.4, 4326)
SELECT ST_PointZ(-71.104, 42.315, 3.4, srid => 4326)
SELECT ST_PointZ(-71.104, 42.315, 3.4)