2010/6/23 Grzegorz Jaśkiewicz <gryz...@gmail.com>:
> it is confusing to me, because I thought triggers are firring BEFORE
> anything goes away. So I assume that all data is still going to be
> visible to the trigger, as it is firing BEFORE. The only thing is, it
> looks like the FKs are doing the deletion and than things are handed
> over to triggers.
>

The trigger is on fooa though, not foob.  foob's deletions occur
before cascading to fooa, and only then does the function trigger.

I still think tranaction isolation level should come into this somewhere.

Thom

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