Re: Materialized views WIP patch

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От Stephen Frost
Тема Re: Materialized views WIP patch
Дата
Msg-id 20130220193535.GL16142@tamriel.snowman.net
обсуждение исходный текст
Ответ на Re: Materialized views WIP patch  (Kevin Grittner <kgrittn@ymail.com>)
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* Kevin Grittner (kgrittn@ymail.com) wrote:
> Peter Eisentraut <peter_e@gmx.net> wrote:
> > Is TRUNCATE even the right command here?  For regular tables
> > TRUNCATE is a fast DELETE, which logically empties the table.
> > For materialized views, there is no deleting, so this command (I
> > suppose?) just invalidates the materalized view.  That's not the
> > same thing.
>
> Hmm.  That's what Greg Stark just said, and I replied that nobody
> else had raised the issue in over three months.  With Greg, that's
> two now.

TRUNCATE MAT VIEW seems like the right command to me.  Just my 2c.
Thanks,
    Stephen

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