Re: anti-join chosen even when slower than old plan

From: Kenneth Marshall <ktm(at)rice(dot)edu>
To: gnuoytr(at)rcn(dot)com
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: anti-join chosen even when slower than old plan
Date: 2010-11-11 21:28:19
Message-ID: 20101111212819.GF14016@aart.is.rice.edu
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On Thu, Nov 11, 2010 at 03:56:25PM -0500, gnuoytr(at)rcn(dot)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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