Обсуждение: plpgsql triggers question -> foo := NEW ?

Hi list,

I've searched the interactive docs and found this link:

http://www.postgresql.org/docs/7.3/interactive/plpgsql-trigger.html

There is no answer to the question below:  How to set foo:= NEW or foo:= 
OLD in plpgsql trigger function
(I have the same problem)


Any help is appreciated.

Thanks

Mihail Changalov

Maybe I've hit the wrong list or didn't elaborate what is my question

Please advise me where to ask about NEW and OLD records in pl/pgsql 
trigger functions

Thanks