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Re: CLOG contention

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Simon Riggs <simon(at)2ndQuadrant(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: CLOG contention
Date: 2012-01-05 20:20:19
Message-ID: 18150.1325794819@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-hackers
Simon Riggs <simon(at)2ndQuadrant(dot)com> writes:
> Parameterised slru buffer sizes were proposed about for 8.3 and opposed by you.
> I guess we all reserve the right to change our minds...

When presented with new data, sure.  Robert's results offer a reason to
worry about this, which we did not have before now.

			regards, tom lane

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