> Well, of course, people with that type of problem should probably
> rethink their use of dynamic SQL when they move to 9.2 anyway, because
> that's the case where the new plancache code could actually help them
> if they'd only let it.

Oh, no question.  But it'll take time for users with 1000's of lines of
PLpgSQL from 8.2 to rewrite it.

-- 
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com

In response to

• Re: dynamic SQL - possible performance regression in 9.2 at 2013-01-04 21:17:07 from Tom Lane

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• dynamic SQL - possible performance regression in 9.2 at 2013-01-06 00:17:59 from Jeff Janes

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