Re: Joel's Performance Issues WAS : Opteron vs Xeon

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От Jim C. Nasby
Тема Re: Joel's Performance Issues WAS : Opteron vs Xeon
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Msg-id 20050423020151.GW58835@decibel.org
обсуждение исходный текст
Ответ на Re: Joel's Performance Issues WAS : Opteron vs Xeon  ("Joel Fradkin" <jfradkin@wazagua.com>)
Ответы Re: Joel's Performance Issues WAS : Opteron vs Xeon  (Kevin Brown <kevin@sysexperts.com>)
Список pgsql-performance
Hrm... I was about to suggest that for timing just the query (and not
output/data transfer time) using explain analyze, but then I remembered
that explain analyze can incur some non-trivial overhead with the timing
calls. Is there a way to run the query but have psql ignore the output?
If so, you could use \timing.

In any case, it's not valid to use pgadmin to time things.
--
Jim C. Nasby, Database Consultant               decibel@decibel.org
Give your computer some brain candy! www.distributed.net Team #1828

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