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Type: Task Task
Status: Open Open
Priority: Minor Minor
Assignee: Unassigned
Reporter: Andy Jefferson
Votes: 0
Watchers: 0

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DataNucleus Store RDBMS

JDOQL JDOHelper.getObjectId ought to select the discriminator when present

Created: 08/Aug/12 10:09 AM   Updated: 30/Oct/13 05:48 PM
Component/s: Queries
Affects Version/s: None
Fix Version/s: None

 Description  « Hide
Currently when a query has JDOHelper.getObjectId it just considers the identity value and not the class. It should also have a mapping for the discriminator, or equivalent (when using union). In particular
1. when in the SELECT clause
2. when in the WHERE clause

Need to add use-cases that this is aimed at, since in some cases it would not apply.

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