On Mon, 9 May 2005, Dennis Bjorklund wrote:
> The thing is that I don't care how it's implemented, it's the feature
> itself that is more importent to decide if we want it or not. I'm sure the
> code can be fixed so everybody is happy it in the end,
You could implement this on top of the current nextval without backend
changes.
Create a wrapper function on top of nextval that stores the value in a
temp table. Or a session variable if your PL language of choice has
them.
lastval would do a select on the temp table.
- Heikki