Hi Andre

It is hard to suggest a best approach without understanding your
application.  Usually if you are going to lock 250 records at the same time
in the same file, you should be considering escalating to locking the File.

This is a bigger problem for RDBMS, which is why they prefer optimistic
locking to pessimistic locking.  If File Locking is not acceptable, you
should consider moving to an optimistic model.

With Large number of records being locked, you could be increasing youre
chances of deadlock situations as well.

Regards


David Jordan

> 
> With our current settings we can have a maximum of 250 locks in one group;
> this means most certainly for auto numbers we can only lock records 1000
> to
> 1249 without getting an abort and a rollback because a new lock cannot be
> acquired.
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