ST_CurvePolygon(LONG BINARY[, INT]) constructor

Constructs a curve polygon from Well Known Binary (WKB).

Syntax

NEW ST_CurvePolygon(LONG BINARY wkb[, INT srid])

Parameters

wkb – A string containing the binary representation of a curve polygon. The input can be in any supported binary input format, including Well Known Binary (WKB) or Extended Well Known Binary (EWKB).
srid – The SRID of the result. If not specified, the default is 0.

Returns

ST_CurvePolygon Returns an ST_CurvePolygon value constructed from the source string.

Examples

Example 1 – The following returns CurvePolygon (CircularString (0 0, 10 0, 10 10, 0 10, 0 0)).

SELECT NEW ST_CurvePolygon(0x010a000000010000000108000000050000000000000000000000000000000000000000000000000024400000000000000000000000000000244000000000000024400000000000000000000000000000244000000000000000000000000000000000)

Standards

SQL/MM (ISO/IEC 13249-3: 2006) 8.2.2