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trigger.c
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Tom Lane authored
that it's called within an AfterTriggerBeginQuery/AfterTriggerEndQuery pair. The RI cascade triggers suppress that overhead on the assumption that they are always run non-deferred, so it's possible to violate the condition if someone mistakenly changes pg_trigger to mark such a trigger deferred. We don't really care about supporting that, but throwing an error instead of crashing seems desirable. Per report from Marcelo Costa.
Tom Lane authoredthat it's called within an AfterTriggerBeginQuery/AfterTriggerEndQuery pair. The RI cascade triggers suppress that overhead on the assumption that they are always run non-deferred, so it's possible to violate the condition if someone mistakenly changes pg_trigger to mark such a trigger deferred. We don't really care about supporting that, but throwing an error instead of crashing seems desirable. Per report from Marcelo Costa.