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Query parallelism

From: luchot <luchot(at)voila(dot)fr>
To: "pgsql-performance(at)postgresql(dot)org" <pgsql-performance(at)postgresql(dot)org>
Subject: Query parallelism
Date: 2006-03-27 14:25:25
Message-ID: 16175346.1143469525456.JavaMail.www@wwinf4002 (view raw, whole thread or download thread mbox)
Lists: pgsql-performance
Hello everybody ,
I use PostgreSQL 8.1.3 on a bi-processor Xeon and I would know how to do to enable a parallelism for 
the execution of  queries. Indeed , when I analyse the use of the cpus during a query the result is that for 
some minutes a cpu is used while the other not and after it is the contrary. So they are not used at the same 
time and i would know what i have to do in order cpus work together .
Thanks and sorry for my english,


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