"Brian Baquiran" <brianb@edsamail.com> writes:
>> Make a view that's a UNION of the component tables, plus rules that
>> cause inserts to go into the appropriate components.
> Tried this in 7.1.2, but it returns ERROR: "Views on unions not
> implemented."
Then you are not using 7.1.2. 7.0.* I'd believe.
regards, tom lane