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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.

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Signatures

ST_PointFromWKB (Wkb: String)

ST_PointFromWKB (Wkb: Binary)

ST_PointFromWKB (Wkb: String, srid: Integer)

ST_PointFromWKB (Wkb: Binary, srid: Integer)

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Parameters

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Wkb
String
required
A Well-Known Binary (WKB) representation of a geometry.
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srid
Integer
Spatial Reference Identifier.

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Return type

The resulting geometry.

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Example

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)