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Re: how could select id=xx so slow? - Mailing list pgsql-performance

From Craig Ringer
Subject Re: how could select id=xx so slow?
Date
Msg-id 4FFE346A.7030402@ringerc.id.au
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In response to Re: how could select id=xx so slow?  (Yan Chunlu <springrider@gmail.com>)
Responses Re: how could select id=xx so slow?
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On 07/12/2012 08:47 AM, Yan Chunlu wrote:
Really sorry for the lack of information
I shouldn't have grumped like that either, sorry about that.

I didn't mention the connections  number because I don't think my app is that busy, and the large number connections was caused by slow queries.

Yep - assumptions are a killer like that.

Now you know to watch your system load with iostat, vmstat, top, etc and to monitor your overall load.

--
Craig Ringer

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