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From "Michael Bouschen (JIRA)" <j...@apache.org>
Subject [jira] [Created] (JDO-682) Change datastore-identity strategy for shoppingcart pc classes
Date Sat, 20 Aug 2011 12:39:27 GMT
Change datastore-identity strategy for shoppingcart pc classes
--------------------------------------------------------------

                 Key: JDO-682
                 URL: https://issues.apache.org/jira/browse/JDO-682
             Project: JDO
          Issue Type: Improvement
          Components: tck
    Affects Versions: JDO 3
            Reporter: Michael Bouschen
            Assignee: Michael Bouschen
             Fix For: JDO 3 maintenance release 1


The datastoreidentity "detach" test use the shoppingcart pc classes. They are mapped uisng
the datastore identity strategy increment (see package-standard8.orm):
  <datastore-identity strategy="increment" column="DATASTORE_ID"/>
The strategy should be change to sequence to avoid creating schema dynamically. With the sequence
strategy the name of the sequence can be specified in the metadata. This allows to create
the sequence table as part of the schema creation phase. The tck is designed to craete the
entire schema upfront, such that a JDO implementaion w/o dynamic schema creation/modification
is able to pass the tck. 

The goal is to avoid using the increment strategy pending resolution of requirements for increment.


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