Tom Lane writes:
> ENUMs do seem to have some advantages in convenience though. And
> providing them or something closely comparable would ease porting
> from MySQL ... which is an important consideration in our plan for
> world domination ;-)
Now that domains have check constraints, I think enumerations can be
easily created without having to invent nonstandard features. There's
also the advantage that you can create domains out of data types other
than text.
--
Peter Eisentraut peter_e@gmx.net
