Re: scalablility problem - Mailing list pgsql-performance

From Ron Mayer
Subject Re: scalablility problem
Date
Msg-id 460F87D0.7090800@cheapcomplexdevices.com
Whole thread Raw
In response to Re: scalablility problem  (Xiaoning Ding <dingxn@cse.ohio-state.edu>)
Responses Re: scalablility problem
List pgsql-performance
Xiaoning Ding wrote:
> Postgresql is 7.3.18. [...]
> 1 process takes 0.65 second to finish.

> I update PG to 8.2.3. The results are [...] now.
> 1 process :    0.94 second

You sure about your test environment?  Anything else
running at the same time, perhaps?

I'm a bit surprised that 8.2.3 would be 40% slower than 7.3.18
even in the single process case.

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