st_aswkb()

Returns the Well-Known Binary (WKB) representation of the geometry

Arguments & returns

Scalar

Overload link	`geom`	Returns
#01	`GEOMETRY`	`BLOB`

SELECT hex(st_aswkb(ST_GeomFromWKB(from_hex('010100000000000000000000000000000000000000')))) AS point_wkb;

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Guide example · Run to view results.

SELECT
  st_aswkb (
    ST_GeomFromWKB (X'01010000000000000000000000000000000000000000000000000')
  );