Louis-David Mitterrand <vindex+lists-pgsql-general@apartia.org> writes:
> I noticed that in a pl/pgsql function FOUND is not set after an
> EXECUTE ... into var;
> Bug or feature?
It's behaving as documented:
http://www.postgresql.org/docs/9.0/static/plpgsql-statements.html#PLPGSQL-STATEMENTS-DIAGNOSTICS
Adding EXECUTE to the list of statements that change FOUND would have a
rather large risk of breaking existing plpgsql functions, IMO.
regards, tom lane