EOModel verification: primary key propagation in to-many relationships may be valid in certain situations
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Key: WOL-823
URL: http://issues.objectstyle.org/jira/browse/WOL-823
Project: WOProject/WOLips
Issue Type: Bug
Components: wolips
Affects Versions: WOLips 3.3.2.* (nightly build please specify)
Environment: WOLips 3.3.5205
Reporter: Ralf Schuchardt
Entity Modeler checks to-many relationships for propagating their primary keys and flags an error in those cases ("The relationship relName is a to-many but also propagates its primary key.")
But there may be valid situations for this modeling, e.g. when the target object has a compound primary key where the propagated PK is just a component.
Example:
Entity1 <-->> Entity2
Entity1: nr integer primary key
Entity2: {nr integer, pname varchar} primary key
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