Re: Fixing Grittner's planner issues - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Fixing Grittner's planner issues
Date
Msg-id 25651.1235076299@sss.pgh.pa.us
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In response to Re: Fixing Grittner's planner issues  (Robert Haas <robertmhaas@gmail.com>)
Responses Re: Fixing Grittner's planner issues  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-hackers
Robert Haas <robertmhaas@gmail.com> writes:
> On Thu, Feb 19, 2009 at 1:38 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> I'll change the comment.  Does this help?

> It's an improvement, but your example above is so helpful in
> understanding what is going on here that it might be worth explicitly
> mentioning it in the comment, maybe something like this:

Done, see
http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/path/joinrels.c?r1=1.97&r2=1.98
        regards, tom lane


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