Re: Does update = delete + insert ?

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От Andreas Kretschmer
Тема Re: Does update = delete + insert ?
Дата
Msg-id 20100526185016.GA6757@tux
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Ответ на Does update = delete + insert ?  ("Gauthier, Dave" <dave.gauthier@intel.com>)
Список pgsql-general
Gauthier, Dave <dave.gauthier@intel.com> wrote:

> Hi:
>
>
>
> Under the hood, does PG implement an update statement as a delete followed by
> an insert?    I’m at a point in coding a script where it would be more

Yes, Update means delete the old record and create a new one.


Andreas
--
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"If I was god, I would recompile penguin with --enable-fly."   (unknown)
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