Mourad EL HADJ MIMOUNE writes:
> I have read in some document about Postgres that this last supports
> attrubutes of type procedure.
> Type procedure allows values of an attribute to be represented by a
> procedure.
This presumably existed in or near Berkeley POSTGRES 4.2, and some support
code is still there, but it probably doesn't work anymore, nor is there a
syntax that allows you to create such a thing.
--
Peter Eisentraut peter_e@gmx.net http://yi.org/peter-e/