Dear patchers,
This patch adds a "notice" at constraint creation time if the referential
integrity check is to be "costly", that is the comparison operator
involves some coercion. The patch also accepts the validation of the
regression tests with the added notice.
The patch was generated with the "difforig" script against the current cvs
head.
Thanks in advance for considering it, and for any comment or cheering,
--
Fabien Coelho - coelho@cri.ensmp.fr