Re: Performance query about large tables, lots of concurrent access

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От Francisco Reyes
Тема Re: Performance query about large tables, lots of concurrent access
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Msg-id cone.1182268198.419864.90929.5001@35st.simplicato.com
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Ответ на Performance query about large tables, lots of concurrent access  (Karl Wright <kwright@metacarta.com>)
Список pgsql-performance
Karl Wright writes:

> I'm not writing off autovacuum - just the concept that the large tables
> aren't the ones that are changing.  Unfortunately, they *are* the most
> dynamically updated.

Would be possible for you to partition the tables?
By date or some other fashion to try to have some tables not get affected by
the updates/inserts?

I am in the process of breaking a DB.. to have tables by dates. Our
historical data never changes.

Also, what is the physical size of all this data?


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