Fix EF such that two .edmx files can co-exist if they happen to share entity names. This would be good for data migration. Right now a nasty error pops up when using the POCO variant.
Comments: Is this about having two edmx files with exactly the same sets of entities (including names, namespaces and properties)? Or is it in general a duplicate of http://entityframework.codeplex.com/workitem/589 where namespaces for POCO types are ignored and therefore you get an exception when having two entities with the same names but different namespaces since they both match an entity from the model?
Comments: Is this about having two edmx files with exactly the same sets of entities (including names, namespaces and properties)? Or is it in general a duplicate of http://entityframework.codeplex.com/workitem/589 where namespaces for POCO types are ignored and therefore you get an exception when having two entities with the same names but different namespaces since they both match an entity from the model?