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Re: Further pg_upgrade analysis for many tables

From: Simon Riggs <simon(at)2ndQuadrant(dot)com>
To: Jeff Janes <jeff(dot)janes(at)gmail(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Bruce Momjian <bruce(at)momjian(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Magnus Hagander <magnus(at)hagander(dot)net>
Subject: Re: Further pg_upgrade analysis for many tables
Date: 2013-01-09 11:59:00
Message-ID: CA+U5nMJPtO5ML=xvkr83jZwhS+pZtCca_K3St88wpsR-AJ3Diw@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-hackers
On 9 November 2012 18:50, Jeff Janes <jeff(dot)janes(at)gmail(dot)com> wrote:

> quadratic behavior in the resource owner/lock table

I didn't want to let that particular phrase go by without saying
"exactly what behaviour is that?", so we can discuss fixing that also.

This maybe something I already know about, but its worth asking about.

-- 
 Simon Riggs                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services


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