he same fashion. I can certainly see A* being
> used in a rule-based optimizer but not in a real-time cost-based optimizer.
>
> Perhaps Tom, Bruce, et al have more specifics on PostgreSQL's
> implementation.
>
> -Jonah
>
>
>
>
> On 9/13/05, Pryscil
Hello all!
On my master course, I'm studying the PostgreSQL's optimizer.
I don't know if anyone in this list have been participated from the
PostgreSQL's Optimizer development, but maybe someone can help me on
this question.
PostgreSQL generates all possible plans of executing the query (using
an
