Re: high tkprof parse counts == real # of hard parses?

[Bjørn Engsig]
> Admittedly, I am no JDCB expert, but I wouldn't expect to see the
> behaviour you see, in particular that each insert seems to produce a
> soft parse. Do you have a non-cached sequence? If you do, that's
> your reason - recursive SYS SQL is (almost) never cached, so your
> update to seq$ will be soft parsed for each use of a non-cached
> sequence number.

Yes, the sequence has a cache of 1000 values right now (the table gets a good number of rows added :) The behavior that I'm seeing across my stored procedures is that even my non-SYS recursive sql isn't being cached (the soft parses are still happening). Admittedly, there's very little looping going on (like the previous procedure that just does the insert-returning/commit), but the soft parse on each exec is still bad.

> I would suggest you run your session with event 10046 traceing turned
> on.

I did, level 12 - that's why the itrprof output has information on wait events. I didn't include the bind information in the itrprof because it 1) didn't appear to be relevant 2) kept the size of the itrprof much more reasonable. If there are different itrprof options that would be more helpful, I still have the raw trace around and would be happy to re-run it.

Thanks!

-- 
James Manning <jmm_at_sublogic.com>
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