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Re: Any optimizations to the join code in 7.1?

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: "mascarm@mascari.com" <mascarm@mascari.com>
Cc: "'pgsql-hackers@postgresql.org'" <pgsql-hackers@postgresql.org>
Date: 2001-04-25T16:42:07Z
Lists: pgsql-hackers 
Mike Mascari <mascarm@mascari.com> writes:
> I have a particular query which performs a 15-way join;

You should read 
http://www.postgresql.org/devel-corner/docs/postgres/explicit-joins.html

			regards, tom lane