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Received: by postgres.Berkeley.EDU (5.61/1.29)
	id AA26250; Mon, 27 Apr 92 14:54:00 -0700
Message-Id: <9204272154.AA26250@postgres.Berkeley.EDU>
From: postarch (Postgres Mailing Archive)
Subject: Re: Joins
To: postgres@postgres.berkeley.edu
Sender: pg_adm@postgres.berkeley.edu
Reply-To: mer@postgres.berkeley.edu
In-Reply-To: Your message of "Sat, 25 Apr 92 18:19:05 PDT."
             <CMM.0.90.2.704248072.alessio@hudson.cs.columbia.edu> 
Date: Mon, 27 Apr 92 14:53:34 PDT

you write:

> 	I'd like to know what algorithm is being used to 
> compute JOINS?

nestloop, mergejoin, or hashjoin depending on what the planner
thinks is best.


Jeff Meredith
mer@postgres.berkeley.edu