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A question about inheritance

From: li li <lili(at)cs(dot)uoregon(dot)edu>
To: <pgsql-performance(at)postgresql(dot)org>
Subject: A question about inheritance
Date: 2002-12-29 22:09:10
Message-ID: Pine.GSO.4.33.0212291355030.21684-100000@ix.cs.uoregon.edu (view raw or flat)
Thread:
Lists: pgsql-performance
Hi,
   As we can see all tuples of a child table when scanning parent table,
I'm confused about if that means there are two copies that are stored on
disk, one is for child table, and the other for parent table? If so,
I have to reconsider the size of my database.
   Thanks.

Li Li


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