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views:

156

answers:

1
+1  Q: 

JDO - Should I use detachCopy or makeTransient?

With JDO, when should I use detachCopy and when should I use makeTransient?

What exactly do each of them do?

A: 

I'm sure we wrote docs about those things ... http://www.datanucleus.org/products/accessplatform/performance_tuning.html though obviously the JDO spec defines them way better

DataNucleus  2010-02-10 19:19:08
I had read that link you sent earlier, but was still unsure. I was thinking of just using makeTransient all the time, I don't really know when I would want to use detachCopy since its more expensive.
Kyle  2010-02-10 19:38:39

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