Re: Index-only quals

From: Greg Stark <gsstark(at)mit(dot)edu>
To: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Index-only quals
Date: 2009-08-21 11:57:05
Message-ID: 407d949e0908210457h5d4b6b94lef1910ac2edd594a@mail.gmail.com
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On Fri, Aug 21, 2009 at 12:43 PM, Heikki
Linnakangas<heikki(dot)linnakangas(at)enterprisedb(dot)com> wrote:
>
> I added a new column 'amregurgitate' to pg_am, to mark which indexams
> can return index tuples.

Very picturesque but uh, perhaps the more mundane "amcanrettuples"
would be clearer?

--
greg
http://mit.edu/~gsstark/resume.pdf

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