Re: unexpected effect of FOREIGN KEY ON CASCADE DELETE

2010/6/23 Grzegorz Jaśkiewicz <gryzman@gmail.com>:
> this is 8.3.7, for the record. And no, They won't let me update it to 8.3.11 :/
>

Well, same applies:
http://www.postgresql.org/docs/8.3/static/sql-createtrigger.html

I've just run the same set of statements you specified against 8.4.1,
8.4.4 and 9.0 beta2 and the same thing happens:

NOTICE:  foobarred <NULL>
CONTEXT:  SQL statement "DELETE FROM ONLY "public"."fooa" WHERE $1
OPERATOR(pg_catalog.=) "foob""

Thom