[jboss-user] [EJB 3.0] - Re: Question about sequences and entity ejbs 3.0
fhh
do-not-reply at jboss.com
Mon Apr 2 18:12:49 EDT 2007
Well on my database primary keys are usually not changed by an update. So your example would look like this:
anonymous wrote :
| pk key name
| 1 1 johm (this is an insert)
| 1 1 john (this is an update)
| 2 2 Pat (this is an insert)
|
If you want a column that increments on updates look at the @version annotation or use a trigger.
Regards
Felix
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