Re: md5 hash on table row

From: Jon Lapham <lapham(at)jandr(dot)org>
To: Michael Fuhr <mike(at)fuhr(dot)org>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: md5 hash on table row
Date: 2005-11-02 16:49:57
Message-ID: 4368EE35.8000709@jandr.org
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Michael Fuhr wrote:
> test=> SELECT id, foo FROM foo;
> id | foo
> ----+---------------------------------------------------------
> 1 | (1,123,"this is a test",2005-11-02,t,"\\000\\001\\002")

Perfect! Wow, in all these years of using PostgreSQL, I did not know
you can "SELECT tablename FROM tablename".

Thanks Michael.

PS: Does anyone know if this very portable to other databases?

-Jon

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Jon Lapham <lapham(at)jandr(dot)org> Rio de Janeiro, Brasil
Personal: http://www.jandr.org/
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