Re: Object Oriented Features

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От Josh Berkus
Тема Re: Object Oriented Features
Дата
Msg-id 200206271521.33892.josh@agliodbs.com
обсуждение исходный текст
Ответ на Re: Object Oriented Features  (Karel Zak <zakkr@zf.jcu.cz>)
Ответы Re: Object Oriented Features  (Hannu Krosing <hannu@tm.ee>)
Re: Object Oriented Features  (Tatsuo Ishii <t-ishii@sra.co.jp>)
Список pgsql-hackers
Karel,

>
>  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.

Of course, I agree with Fabian Pascal, who claims that every OODBMS "feature"
has an answer in the SQL spec that is more consistent and better thought out.

--
-Josh Berkus





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