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Stephen,
The old problem. You are relying on a specific order of execution of the
predicates. Oracle is perfectly in its right to calculate
(a.elapsed_time/(1000000*a.executions)) > 5
before
a.executions > 0
after all, "and" is commutative.
stephen booth wrote:
>
>
> I ran it on 9206 on Solaris. That error is basically saying that
> a.executions=0. Thing is the preceding part of the where clause is
> a.executions>0 so there should be no way a.executions=0. The only
> thing that comes to mind is that Oracle is trying to evaluate the
> "(a.elapsed_time/(1000000*a.executions)) > 5" before the "a.executions
>
-- Regards Wolfgang Breitling Centrex Consulting Corporation www.centrexcc.com -- http://www.freelists.org/webpage/oracle-lReceived on Thu Apr 07 2005 - 15:10:23 CDT