TupleDesc for a Nested Record

From: Volkan YAZICI <yazicivo(at)ttnet(dot)net(dot)tr>
To: pgsql-hackers(at)postgresql(dot)org
Subject: TupleDesc for a Nested Record
Date: 2006-10-10 22:29:20
Message-ID: 20061010222920.GA1548@alamut
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Hi,

While returning from a function call, PL can easily interfere will be
returned HeapTuple's TupleDesc from fcinfo. But what if function returns
a record type? Then we must create our own TupleDesc (or AttInMetadata)
for the related attribute (and then create HeapTuple). So far everything
is ok, but how can I interfere the data types in the nested record? This
isn't supplied by fcinfo. What would you suggest in such a situation?

Regards.

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