Tom Lane writes:
> 1. A data value like '10.1.2.3/16' is a legal INET value (it implies
> the host 10.1.2.3 in the network 10.1/16) but not a legal CIDR value.
> Hence, cidr_in should reject such a value. Up to now it hasn't.
Nod.
> 2. We do not have a datatype corresponding strictly to a host address
> alone --- to store a plain address, use INET and let the mask width
> default to 32. inet_out suppresses display of a "/32" netmask (whereas
> cidr_out does not).
Inet is supposed to be host address, with optional network specification.
I also have in my notes (some might have been fixed since):
* inet output is broken => 127.0.0.1/8
* no cast function to "text" available (what about host()?)
* equality/distinctness is broken in certain cases => select
'10.0.0.1/27'::inet='10.0.0.2/27'::inet; returns true
* operator commutators and negators are incorrect
* ouput functions apparently null-terminate their result => select
host('10.0.0.1')='10.0.0.1'; returns false
* comparing inet and cidr is not well defined
* should '127.0.0.1/24'::cidr fail?
--
Peter Eisentraut peter_e@gmx.net http://yi.org/peter-e/