On Sat, Nov 26, 2016 at 4:48 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
Haribabu Kommi <kommi.haribabu@gmail.com> writes: > Currently the casting is supported from macaddr to macaddr8, but not the > other way. This is because, not all 8 byte MAC addresses can be converted > into 6 byte addresses.
Well, yeah, so you'd throw an error if it can't be converted. This is no different from casting int8 to int4, for example. We don't refuse to provide that cast just because it will fail for some values.
Updated patch attached with added cast function from macaddr8 to
macaddr.
Currently there are no support for cross operators. Is this required
to be this patch only or can be handled later if required?
Updated patch attached to address the duplicate OID problem.
There are no other functional changes to the previous patch.
