Horton

Re: 8.4 release planning

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

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Simon Riggs <simon@2ndquadrant.com>, Joshua Brindle <method@manicmethod.com>, Ron Mayer <rm_pg@cheapcomplexdevices.com>, Josh Berkus <josh@agliodbs.com>, "Joshua D. Drake" <jd@commandprompt.com>, Merlin Moncure <mmoncure@gmail.com>, "Jonah H. Harris" <jonah.harris@gmail.com>, Gregory Stark <stark@enterprisedb.com>, Bruce Momjian <bruce@momjian.us>, Bernd Helmle <mailings@oopsware.de>, Peter Eisentraut <peter_e@gmx.net>, pgsql-hackers@postgresql.org
Date: 2009-01-27T16:49:47Z
Lists: pgsql-hackers 
Robert Haas <robertmhaas@gmail.com> writes:
>> Yeah, people like certification, but they also like products that work.
>> Did you stop reading before getting to my non-security-based complaints?

> I read them, but I suspect they are issues that can be addressed.  How
> would any of this affect join removal, anyway?

It would prevent us from making optimizations that assume foreign key
constraints hold; which is a performance issue not a covert-channel
issue.

			regards, tom lane