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Re: Improving the memory allocator

From: Greg Smith <greg(at)2ndQuadrant(dot)com>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Improving the memory allocator
Date: 2011-04-26 20:44:31
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Lists: pgsql-hackers
On 04/25/2011 05:45 PM, Andres Freund wrote:
> The profile I used in this case was:
> pgbench -h /tmp/ -p5433 -s 30 pgbench -S -T 20

I'd suggest collecting data from running this with "-M prepared" at some 
point too, so that you can get a basic idea which of these allocations 
are avoided when using prepared statements.

Greg Smith   2ndQuadrant US    greg(at)2ndQuadrant(dot)com   Baltimore, MD

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