2010/2/12 Tom Lane <tgl@sss.pgh.pa.us>:
> The real question is whether it's time to bite the bullet and stop
> overloading the opclass infrastructure for semantics-declaration
> purposes. Are there any other foreseeable cases where we are going
> to need to add operator knowledge of this sort?
Table partitioning with RANGE option maybe?
Regards,
--
Hitoshi Harada