ST_PointFromWKB

Construct a Point geometry from WKB string or Binary and an optional SRID. This function also supports EWKB format.

Returns null if geometry is not of type Point.

Signatures

ST_PointFromWKB (Wkb: String)

ST_PointFromWKB (Wkb: Binary)

ST_PointFromWKB (Wkb: String, srid: Integer)

ST_PointFromWKB (Wkb: Binary, srid: Integer)

Wkb

String

required

A Well-Known Binary (WKB) representation of a geometry.

srid

Integer

Spatial Reference Identifier.

The resulting geometry.

SELECT ST_PointFromWKB([01 01 00 00 00 00 00 00 00 00 00 24 40 00 00 00 00 00 00 2e 40])

POINT (10 15)

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