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From: Kenneth Marshall <ktm@rice.edu>
To: gnuoytr@rcn.com
Cc: pgsql-performance@postgresql.org
Subject: Re: anti-join chosen even when  slower than old plan
Date: Thu, 11 Nov 2010 15:28:19 -0600
Message-ID: <20101111212819.GF14016@aart.is.rice.edu> (raw)
In-Reply-To: <20101111155625.AQO09772@ms14.lnh.mail.rcn.net>
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	<AANLkTinNTG_kR_WiRWqJdgTe18Ghdxj6bmLR3OU70oqN@mail.gmail.com>
	<20101111155625.AQO09772@ms14.lnh.mail.rcn.net>

On Thu, Nov 11, 2010 at 03:56:25PM -0500, gnuoytr@rcn.com wrote:
> On a thread some time ago, on a similar subject, I opined that I missed the ability to assign tables to tablespaces and buffers to tablespaces, thus having the ability to isolate needed tables (perhaps a One True Lookup Table, for example; or a Customer table) to memory without fear of eviction.
> 
> I was sounding beaten about the face and breast.  It really is an "Enterprise" way of handling the situation.
> 
> regards,
> Robert
> 

ALTER TABLE can be used to change the tablespace of a table
and/or index.

Cheers,
Ken



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