Re: significant vacuum issues - looking for suggestions

От: Kevin Grittner
Тема: Re: significant vacuum issues - looking for suggestions
Дата: ,
Msg-id: 46D30240.EE98.0025.0@wicourts.gov
(см: обсуждение, исходный текст)
Ответ на: Re: significant vacuum issues - looking for suggestions  (Decibel!)
Ответы: Re: significant vacuum issues - looking for suggestions  (Kevin Kempter)
Re: significant vacuum issues - looking for suggestions  (Decibel!)
Список: pgsql-performance

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significant vacuum issues - looking for suggestions  (Kevin Kempter, )
 Re: significant vacuum issues - looking for suggestions  (Bill Moran, )
  Re: significant vacuum issues - looking for suggestions  (Decibel!, )
   Re: significant vacuum issues - looking for suggestions  ("Kevin Grittner", )
    Re: significant vacuum issues - looking for suggestions  (Kevin Kempter, )
    Re: significant vacuum issues - looking for suggestions  (Decibel!, )
     Re: significant vacuum issues - looking for suggestions  (Kevin Kempter, )
   Re: significant vacuum issues - looking for suggestions  (Kevin Kempter, )
 Re: significant vacuum issues - looking for suggestions  ("Kevin Grittner", )
  Re: significant vacuum issues - looking for suggestions  (Bill Moran, )
 Re: significant vacuum issues - looking for suggestions  (Tom Lane, )
  Re: significant vacuum issues - looking for suggestions  (Kevin Kempter, )

>>> Decibel! <> 08/27/07 4:00 PM >>>
> > > They're running  version 8.1.4
>
> As for your pg_dump idea... why not just do a CREATE TABLE AS SELECT *
> FROM bloated_table? That would likely be much faster than messing around
> with pg_dump.

He wanted to upgrade to 8.2.4.  CREATE TABLE AS won't get him there.

> > > They're running  version 8.1.4 on 4-way dell boxes
> > > with 4Gig of memory on each box attached to RAID-10 disk arrays.
>
> What kind of disk hardware is this running on? A good raid 10 array with
> write caching should be able to handle a 200G database fairly well

What other details were you looking for?

-Kevin





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