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On behalf of a friend of mine, I am going to ask this:

He says he built a trigger for a table, say, table T1. He has like 10
programs that affect that table and of course activate the trigger. But
now he says he doesn't want that 2 particular programs out of those 10,
actually complete the trigger task.

I understand that the trigger receives two buffers as parameters: the
"before" and the "after" image of the row being affected. This way you
have the option to take the action on the NEW or OLD version of that action.

Is it possible to do an inspection of the affecting program so that the
trigger actually won't do what's supposed to do based on a decision that's
coded within the trigger?

This is more or less like "hey, if this is program A, don't do anything".

TIA

Javier Sanchez.

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