Re: How to notice column changes in trigger

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От Josh Berkus
Тема Re: How to notice column changes in trigger
Дата
Msg-id 200303060905.37760.josh@agliodbs.com
обсуждение исходный текст
Ответ на Re: How to notice column changes in trigger  (Andreas Pflug <Andreas.Pflug@web.de>)
Список pgsql-performance
Andreas,

> This doesn't cover case 3, since UPDATE ... SET b=b will lead to
> NEW.b=OLD.b

Why do you care about SET b = b?

And shouldn't this discussion be on the PGSQL-SQL list?

--
Josh Berkus
Aglio Database Solutions
San Francisco

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