>On Fri, Apr 27, 2007 at 07:23:41PM +0930, Shane Ambler wrote:
>>I would think that as you are sitting and watching the cpu usage, your
>>query would seem to taking a while to run, leading me to wonder if you are
>>getting a full table scan that is causing pg to wait for disk response?
>If so, you probably wouldn't be seeing that much cpu usage... (if the cpu
>is waiting for disk it's >idling)
Yes, I notice 3 steeps:
1) the CPU is at 100% (of 1 cpu)
2) the HDD is 100% but no much of the cpu
3) I get the query display
I will see what can I do to improved the speed. At this moment is taking 10
sec to get the responce.
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