Stephan Szabo <sszabo@megazone23.bigpanda.com> writes:
> As a related side note. The other part of the original patch (the NOT
> EXISTS in the upd/del no action trigger) was rejected. For match
> full and match unspecified the same result can be reached by doing another
> query which may be better than the subquery. Do you think that'd be
> better?
No opinion offhand; can you show examples of the alternatives you have
in mind?
regards, tom lane