"Francisco Reyes" <lists(at)stringsutils(dot)com> writes:
> What is the overhead for each AfterTriggerEvent?
On a 64-bit machine it looks like they'd cost you about 80 bytes
each :-(. A good deal of that is palloc overhead --- I wonder if
we should get rid of the separate-palloc-for-each-event design?
> When does the memory usage for those AfterTriggerEvents gets released? At
> commit?
Whenever the check is done; you'd have to read the rules about deferred
constraints ...
regards, tom lane