How to parse Datum

There are several macros like DatumGetInt and so on. See postgres.h for details.

Zdenek

Zhe He napsal(a):

I met a problem with parsing Datum,
is there any good way to parse this
kind of value? Because I want to get
the value in an attribute of a table.
In TupleTableSlot, there is a tts_values
which is Datum type. Does anyone know how
to parse it?

Best Regards,
Zhe HE
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Zdenek Kotala Sun Microsystems
Prague, Czech Republic http://sun.com/postgresql