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From "Michelle Caisse (JIRA)" <j...@apache.org>
Subject [jira] Commented: (JDO-215) Remove <order> from mapping for HashSetCollections and SetCollections.
Date Sat, 19 Nov 2005 00:53:42 GMT
    [ http://issues.apache.org/jira/browse/JDO-215?page=comments#action_12358050 ] 

Michelle Caisse commented on JDO-215:
-------------------------------------

Committed patch with revision 345614

> Remove <order> from mapping for HashSetCollections and SetCollections.
> ----------------------------------------------------------------------
>
>          Key: JDO-215
>          URL: http://issues.apache.org/jira/browse/JDO-215
>      Project: JDO
>         Type: Bug
>   Components: tck20
>     Reporter: Craig Russell
>     Assignee: Andy Jefferson
>  Attachments: JDO-215.patch
>
> The mapping for HashSetCollections and SetCollections incorrectly have <order>
columns. 
> There should not be an ordering specified for the join table since duplicates are not
allowed. The mapping for application identity should not need a primary key, since the JDO
implementation should be able to figure out that the primary key is part of the Map.key, but
the datastore identity mapping does need a primary key (and again, I'd use the id field of
SimpleClass as the join table key column.

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