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Hi have a pretty simple question i know its possible to catch a delete statement through a trigger is it possible to prevent the delete from happing through the same trigger function?
On Fri, Feb 11, 2005 at 09:28:04AM +1100, Jamie Deppeler wrote: > > have a pretty simple question i know its possible to catch a delete > statement through a trigger is it possible to prevent the delete from > happing through the same trigger function? The trigger documentation describes how a trigger can affect the attempted operation: http://www.postgresql.org/docs/8.0/static/triggers.html http://www.postgresql.org/docs/8.0/static/plpgsql-trigger.html -- Michael Fuhr http://www.fuhr.org/~mfuhr/