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Re: Audit Log Trigger - Retrieve Fields Values
Posted by: Peter Brawley
Date: December 19, 2011 01:44PM

No, you can't treat MySQL Trigger constants like OLD as if they were variables. And as you may've noticed, there is no such thing as a general-purpose Trigger. SQL is not a complete computer language, not is it a macro-able language.

Triggers have to be specific.

For ideas about audit trails see http://krugman.blogs.nytimes.com/2011/12/19/hungarys-constitutional-revolution/#more-27489.

PB

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