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Re: What's the difference? - Mailing list pgsql-bugs

From Tom Lane
Subject Re: What's the difference?
Date
Msg-id 24240.1018020223@sss.pgh.pa.us
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In response to What's the difference?  (Victor Wagner <vitus@ice.ru>)
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Victor Wagner <vitus@ice.ru> writes:
> As far as I understand, following three queries are exactly equivalent:

Same results, but the second two constrain the planner's choice of join
order.  See

http://www.ca.postgresql.org/users-lounge/docs/7.2/postgres/explicit-joins.html

Whether this is a feature or a bug depends on context...

            regards, tom lane

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