Edoardo Panfili <[EMAIL PROTECTED]> writes:
> labelDatum = DirectFunctionCall1(enum_out,datumIbrido);
> label = (char *) DatumGetPointer(labelDatum);
Just FYI, preferred style for the second line would be
label = DatumGetCString(labelDatum);
Nearly all standard data types have DatumGetFoo and FooGetDatum
macros to hide the conversion details (even if it's only a cast).
regards, tom lane
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