id,summary,reporter,owner,description,type,status,component,version,severity,resolution,keywords,cc,stage,has_patch,needs_docs,needs_tests,needs_better_patch,easy,ui_ux 31866,Proxy model is ignored when referenced in select_for_update's 'of' parameter,Daniel Hillier,Daniel Hillier,"When referring to a proxy model as a FK in a `select_for_update()` call, the proxy model's table is silently omitted from the `FOR UPDATE` clause in the resulting SQL. Also, if a model has a FK to a proxy model, the `FieldError` that is supposed to be raised when an any inappropriate field is found in a `select_for_update()` call will crash with `AttributeError: 'NoneType' object has no attribute 'name'` . Tested with postgres but I don't think this is specific to that db.",Bug,closed,"Database layer (models, ORM)",2.2,Normal,fixed,proxy select_for_update,,Ready for checkin,1,0,0,0,0,0