Alvaro Herrera wrote: <blockquote cite="mid:20080313124437.GC4764@alvh.no-ip.org" type="cite"><pre wrap="">Simon Riggs
wrote:</pre><blockquote type="cite"><pre wrap="">On Tue, 2008-03-11 at 20:23 -0400, Bruce Momjian wrote:
</pre><blockquotetype="cite"><pre wrap="">Is this still a TODO? </pre></blockquote><pre wrap="">I think so.
</pre></blockquote><prewrap="">
How about this wording:
"Review Simon's claims to improve performance</pre></blockquote><br /> What sort of evidence is usually compelling? It
seemsto me that this sort of change only benefits configurations with dozens or more CPUs/cores?<br /><br /> I ask,
becauseI saw a few references to "I see no performance change - but then, I don't have the right hardware." It seems to
methat it should be obvious that contention will only show up under very high concurrency? :-)<br /><br /> Cheers,<br
/>mark<br /><br /><pre class="moz-signature" cols="72">--
Mark Mielke <a class="moz-txt-link-rfc2396E" href="mailto:mark@mielke.cc"><mark@mielke.cc></a>
</pre>