Horton

Re: Patch: plan invalidation vs stored procedures

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

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Hannu Krosing <hannu@2ndQuadrant.com>
Cc: Pavel Stehule <pavel.stehule@gmail.com>, Dimitri Fontaine <dfontaine@hi-media.com>, pgsql-hackers@postgresql.org, Andrew Dunstan <andrew@dunslane.net>, David Fetter <david@fetter.org>, Asko Oja <ascoja@gmail.com>, Martin Pihlak <martin.pihlak@gmail.com>
Date: 2008-08-19T14:46:50Z
Lists: pgsql-hackers 
Hannu Krosing <hannu@2ndQuadrant.com> writes:
> On Mon, 2008-08-18 at 22:41 +0200, Pavel Stehule wrote:
>> I am sorry, but it's really new feature and not bug fix

> Could you please explain why you think so ?

For the same reasons that plan invalidation itself was a new feature
and not a bug fix; notably, risk vs reward tradeoff and not wanting
to change long-established behavior in stable branches.

			regards, tom lane