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Re: Not HOT enough

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Simon Riggs <simon(at)2ndQuadrant(dot)com>
Cc: Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Not HOT enough
Date: 2011-11-23 17:01:40
Message-ID: 28026.1322067700@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-hackers
Simon Riggs <simon(at)2ndQuadrant(dot)com> writes:
> On Wed, Nov 23, 2011 at 3:20 PM, Alvaro Herrera
> <alvherre(at)commandprompt(dot)com> wrote:
>> Maybe not pg_database or pg_tablespace and such, but I'm not so sure
>> about pg_shdepend. (Do we record pg_shdepend entries for temp tables?)

> Normal catalog access does not use HOT and never has.

You are mistaken.

			regards, tom lane

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