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From Michelle Caisse <Michelle.Cai...@Sun.COM>
Subject Re: [jira] Resolved: (JDO-443) Change column name in InstanceCallbacks table
Date Tue, 14 Nov 2006 23:36:02 GMT
Couldn't not.

-- Michelle

Craig L Russell wrote:
> Wow, fixed the >80 character lines, too.
>
> Craig
>
> On Nov 14, 2006, at 3:28 PM, Michelle Caisse (JIRA) wrote:
>
>>      [ http://issues.apache.org/jira/browse/JDO-443?page=all ]
>>
>> Michelle Caisse resolved JDO-443.
>> ---------------------------------
>>
>>     Resolution: Fixed
>>
>> Fixed with revision: 475055
>>
>>
>>> Change column name in InstanceCallbacks table
>>> ---------------------------------------------
>>>
>>>                 Key: JDO-443
>>>                 URL: http://issues.apache.org/jira/browse/JDO-443
>>>             Project: JDO
>>>          Issue Type: Improvement
>>>          Components: tck2, tck2-legacy
>>>    Affects Versions: JDO 2 final
>>>            Reporter: Michelle Caisse
>>>         Assigned To: Michelle Caisse
>>>            Priority: Trivial
>>>             Fix For: JDO 2 maintenance release 1
>>>
>>>
>>> The table InstanceCallbacks contains a column named CHILD, to which 
>>> the field children of pc.InstanceCallbackClass is mapped. The field 
>>> children is a HashSet of type InstanceCallbackClass. Therefore, the 
>>> value of the database column CHILD is actually a foreign key to the 
>>> parent of the instance.  Therefore, for semantic consistency of the 
>>> naming of database entities and to clarify how the Collection type 
>>> is mapped to the database column, I propose changing the name of the 
>>> column to PARENT.
>>> Two schema files and two orm files will need to be changed, one for 
>>> each identity type.
>>
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>>
>
> Craig Russell
> Architect, Sun Java Enterprise System http://java.sun.com/products/jdo
> 408 276-5638 mailto:Craig.Russell@sun.com
> P.S. A good JDO? O, Gasp!
>


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