VARHDRSZ

From: Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>
To: pgsql-hackers(at)postgresql(dot)org
Subject: VARHDRSZ
Date: 2003-10-12 05:41:00
Message-ID: 3F88E96C.8000601@familyhealth.com.au
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Hi guys,

For formatting types pre-7.1, how do I know what the value of VARHDRSZ
is? (Given that it's a PHP script, say.)

I need to be able to subtract that from the typmod to get the field length.

Is it possible?

Chris

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