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From Craig L Russell <Craig.Russ...@Sun.COM>
Subject Re: [jira] Resolved: (JDO-443) Change column name in InstanceCallbacks table
Date Tue, 14 Nov 2006 23:32:12 GMT
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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