ST_PointZ

ST_PointZ
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Name

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

geometry ST_MakePoint(double precision x, double precision y, double precision z, double precision m);

Gibt einen ST_Point mit den gegebenen Koordinatenwerten aus. Ein OGC-Alias für ST_MakePoint.

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.

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)