Re: Information about columns

From: Dario Teixeira <darioteixeira(at)yahoo(dot)com>
To: Craig Ringer <craig(at)postnewspapers(dot)com(dot)au>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Information about columns
Date: 2009-06-22 15:43:03
Message-ID: 496129.44124.qm@web111506.mail.gq1.yahoo.com
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Hi,

> How are you talking to the database ? ODBC? JDBC? LibPQ? Something else?
> Or do you want this from within PL/PgSQL ?

I'm hacking on a client-side library which talks directly to the Postmaster
using the wire protocol [1]. I need this information to improve some of the
nullability-detection heuristics used by the library.

Cheers,
Dario

[1] http://pgocaml.berlios.de/

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