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From Matthew Adams <matt...@matthewadams.me>
Subject Force unique constraint to be enforced at statement execution?
Date Tue, 08 Jan 2013 18:46:25 GMT
Hi all,

How do I force a unique constraint to be enforced upon statement execution
instead of at transaction commit?

I'm using Spring Data JPA over DataNucleus & Derby (embedded), and Spring's
persistence exception translation proxy is not translating the unique
constraint exception because it's happening at transaction commit instead of
when the statement is executed.

Thanks,
Matthew




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