Re: Table partition for very large table

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От Scott Marlowe
Тема Re: Table partition for very large table
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Msg-id 1112032374.12450.28.camel@state.g2switchworks.com
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Ответ на Table partition for very large table  (Yudie Gunawan <yudiepg@gmail.com>)
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On Mon, 2005-03-28 at 11:32, Yudie Gunawan wrote:
> I have table with more than 4 millions records and when I do select
> query it gives me "out of memory" error.
> Does postgres has feature like table partition to handle table with
> very large records.
> Just wondering what do you guys do to deal with very large table?

Is this a straight "select * from table" or is there more being done to
the data?

If it's a straight select, you are likely running out of memory to hold
the result set, and need to look at using a cursor to grab the result in
pieces.

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