Performanse Issue - can I get queries generated by JDO compiled?

Hi,
I have noticed that there is a huge improvemnt in performance when using
compiled queries. However, when I navigate relationships, JDO generates
the query internally and I would like to instruct JDO to compile these
queries as well.
If I replace the relationship type with a long to obtain a key from the
database and then read the related record in a compiled query using this
key, I have seen performance increase 10 times in batch runs.
I would appreciate your advise on this as the current performance we
have achieved with Kodo JDO is not acceptable for our application, but I
believe it would be if these queries were issued with PreparedStatements
as well.
Lars

Lars --
Unfortunately there's not a lot you can do to control this behavior right now. However, we're working on a system in which we use a transparent PreparedStatement cache for all our database interactions. It should be ready in a few weeks. We hope you can wait that long, because we have some great things in store for Kodo users.

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Message was edited by: Limnos

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[1] the super- and subtype relations are reflexive, in other words Integer is a supertype and a subtype of Integer.

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This question was solved.
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I solved it by myself! I´m so smart...
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Performanse Issue - can I get queries generated by JDO compiled?

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