Re: Object Oriented Features

From: Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp>
To: josh(at)agliodbs(dot)com
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Object Oriented Features
Date: 2002-06-28 01:46:54
Message-ID: 20020628.104654.23011236.t-ishii@sra.co.jp
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> > OO in PostgreSQL means that you can create own operators, datetypes,
> functions...
>
> Last I checked, all of these things were part of the SQL spec. I believe our
> only "OO" functionality is inheritance ... which I have yet to find a use
> for.

Can you tell me what the SQL99 spec says regarding creation of
operators? I couldn't find them.
--
Tatsuo Ishii

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