Bruce Momjian wrote:
>
>
> One more item I have not heard is that you can create virtual table that
> look like tables but return data about users, queries on SELECT.
>
> Informix does this. Allows you to get info, without the need for
> storage. Not good for every case, but an interesting idea sometimes.
>
This should come naturally after the function interface is updated
to enable it to return cursors.
A very desirable feature, but I'm not sure anyone is actually working on it.
-------------------
Hannu
