Re: Is there any way to reliably influence WHERE predicate evaluation ordering?

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От Tom Lane
Тема Re: Is there any way to reliably influence WHERE predicate evaluation ordering?
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Msg-id 29185.1222467471@sss.pgh.pa.us
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Ответ на Re: Is there any way to reliably influence WHERE predicate evaluation ordering?  (Decibel! <decibel@decibel.org>)
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Decibel! <decibel@decibel.org> writes:
> On Sep 26, 2008, at 4:19 PM, Tom Lane wrote:
>> Use a trigger.

> The problem is that the rules are sitting on a view,

Oh, I overlooked that bit :-(

> This is 8.1; do later versions have the ability to put triggers on
> views?

No, we still haven't figured out what an update or delete trigger would
act like.

            regards, tom lane

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