On Dec 9, 2008, at 5:08 AM, Julien Cigar wrote:

>
>
> My question is: do I need to explicitely specify the join condition  
> when
> inheritance is involved ? Why is SQLAlchemy able to detect the join
> condition for my "Content" (line 127) but not for my "Folder" (line
> 128) ?

Folder extends Content and a FolderContent has two foreign key  
references to folder.join(content).    I would also collapse  
FolderContent.folder and Folder.items into a single bidirectional  
relation.   I have something I might commit today that would improve  
upon that though....



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