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Re: A thought on Index Organized Tables

From: Gokulakannan Somasundaram <gokul007(at)gmail(dot)com>
To: Greg Stark <gsstark(at)mit(dot)edu>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, pgsql-hackers list <pgsql-hackers(at)postgresql(dot)org>, Karl Schnaitter <karlsch(at)gmail(dot)com>
Subject: Re: A thought on Index Organized Tables
Date: 2010-03-02 09:04:10
Message-ID: (view raw or whole thread)
Lists: pgsql-hackers
> I think you have to take up a simpler project as a first project. This
> is a major overhaul of transaction information and it depends on
> understanding how a lot of different areas work -- all of which are
> very complex tricky areas to understand.
          I just feel the fast full index scan may not be of much value, if
we have to go to the table for visibility information. I think the feature
needs the visibility map to get completed. Please let me know, if you feel


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