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Key: CORE-2512
Type: Improvement Improvement
Status: Open Open
Priority: Major Major
Assignee: Unassigned
Reporter: Andy Jefferson
Votes: 0
Watchers: 0
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JPOX Core (ARCHIVED)

M-N relation startup efficiency improvement

Created: 07/Sep/05 08:14 PM   Updated: 11/Jul/07 08:20 PM
Component/s: JDO
Affects Version/s: 1.1.0
Fix Version/s: None


 Description  « Hide
When inserting records with M-N relations, currently the process uses CollectionMapping which tries to insert the records and then create the SCOs. This has the disadvantage that we have to manually check the datastore for the existence of the record from the other side of the M-N, resulting in many DB calls. We should create the SCO wrapper quicker and rely on its knowledge.

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