Re: pg_toast table growth out of control

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От Jan Wieck
Тема Re: pg_toast table growth out of control
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Msg-id 200203112207.g2BM7JX28692@saturn.janwieck.net
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Ответ на Re: pg_toast table growth out of control  ("Jeffrey W. Baker" <jwb@saturn5.com>)
Ответы Re: pg_toast table growth out of control  ("Jeffrey W. Baker" <jwb@saturn5.com>)
Список pgsql-general
Jeffrey W. Baker wrote:
> On Mon, 2002-03-11 at 13:30, Jan Wieck wrote:
>
> >     The  best cure for a problem is avoiding it.  I would suggest
> >     running the light  weight  VACUUM  more  often,  so  that  it
> >     doesn't grow that big in the first place.
>
> I think everybody is missing my point.  This entire database is vacuumed
> every HOUR.  All the tables are reasonably sized, and they stay that
> way.  Except, the magic pg_toast table where long objects from resp_body
> are store is growing and growing and growing and growing and does not
> seem to respond to VACUUM whatsoever.

    You  actually  did a VACUUM FULL and it didn't shrink? In 7.2
    no table does shrink on a normal VACUUM. So if you don't  run
    VACUUM FULL, it cannot!


Jan

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