A função AsBinary
fornece acesso binário
a valores de geometria. Ela converte uma geometria a partir de
um formato interno em um BLOB
contendo um
valor WKB.
SELECT AsBinary(g) FROM geom;
This is a translation of the MySQL Reference Manual that can be found at dev.mysql.com. The original Reference Manual is in English, and this translation is not necessarily as up to date as the English version.