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Re: query using cpu nearly 100%, why?

From: Neil Conway <neilc(at)samurai(dot)com>
To: LIANHE SHAO <lshao2(at)jhmi(dot)edu>
Cc: pgsql-performance <pgsql-performance(at)postgresql(dot)org>
Subject: Re: query using cpu nearly 100%, why?
Date: 2003-12-06 19:41:36
Message-ID: 8765gt91jj.fsf@mailbox.samurai.com (view raw or flat)
Thread:
Lists: pgsql-performance
LIANHE SHAO <lshao2(at)jhmi(dot)edu> writes:
> Hello, I use php as front-end to query our database. When I use
> System Monitor to check the usage of cpu and memory, I noticed that
> the cpu very easily gets up to 100%. Is that normal? if not, could
> someone points out possible reason?

You haven't given us nearly enough information about the problem to
allow us to provide any meaningful advice.

-Neil


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