[postgis-users] from EWKB to WKB

[Denis Rouzaud]

Hi all,

I have a EKWB string, and I'd like to transform it to WKB.

Can I do this by removing the characters from position 3 to 10, like:


SELECT 'SRID=4;POINT(1 0)'::geometry
01 01000020 04000000 000000000000F03F0000000000000000

'POINT(1 0)'::geometry;
01 01000000          000000000000F03F0000000000000000

Thanks a lot,

Denis
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