Re: Is there any way to reliably influence WHERE predicate evaluation ordering? - Mailing list pgsql-general

From Decibel!
Subject Re: Is there any way to reliably influence WHERE predicate evaluation ordering?
Date
Msg-id E6325E41-CB10-44AC-9962-F58D8EFE1E6B@decibel.org
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In response to Re: Is there any way to reliably influence WHERE predicate evaluation ordering?  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: Is there any way to reliably influence WHERE predicate evaluation ordering?
List pgsql-general
On Sep 26, 2008, at 4:19 PM, Tom Lane wrote:
> Decibel! <decibel@decibel.org> writes:
>> Does anyone have any ideas on a clean and reliable way to do this?
>
> Use a trigger.

The problem is that the rules are sitting on a view, not a real
table. And the view has columns that don't exist in both tables, so I
can't use a trigger on the tables to deal with everything.

This is 8.1; do later versions have the ability to put triggers on
views?
--
Decibel!, aka Jim C. Nasby, Database Architect  decibel@decibel.org
Give your computer some brain candy! www.distributed.net Team #1828



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