Re: query optimization

From: Julius Tuskenis <julius(at)nsoft(dot)lt>
To: s(dot)borse(at)direction(dot)biz
Cc: pgsql-admin(at)postgresql(dot)org
Subject: Re: query optimization
Date: 2008-07-10 09:25:29
Message-ID: 4875D589.1030107@nsoft.lt
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Hello, Suresh

Maybe its taking long for the first time, and then its faster? Did you
noticed any circumstances under witch your query takes longer to execute?

Suresh Borse rašė:
> Dear All,
>
> I am facing very strange problem in postgres while executing the view.
>
> When I execute the view some times it takes few milliseconds,
> sometimes it take several seconds and some times doesn't execute.
>
> I tried to troubleshoot using the explain plan method. But explain
> plan also changes for each execution.
>
> Can anybody help me for troubleshooting and for resolving the
> performance issue.
>
>
> Thanks & Regards,
> Suresh Borse
>
>

--
Julius Tuskenis
Programavimo skyriaus vadovas
UAB nSoft
mob. +37068233050

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