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Execution Plan

From: alfranio correia junior <alfranio(at)lsd(dot)di(dot)uminho(dot)pt>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Execution Plan
Date: 2007-01-03 19:44:51
Message-ID: 459C07B3.8070204@lsd.di.uminho.pt (view raw or flat)
Thread:
Lists: pgsql-hackers
Hi,

I have some questions on execution plans.

When are the following plans used ?

nodeFunctionscan.c   nodeTidscan.c

In particular, is the plan nodeBitmapHeapscan.c always used along with 
the nodeBitmapIndexscan.c ?

Please, let me know if there is a previous thread on this subject or any 
document available.

Best regards,

Alfranio.

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